Manual CEPR 96 - Balogh technical center

SYNTAX 

Hexadecimal : 

Mnémonic : 

EXECUTION 

COMMENTS 

When this message is sent to the CEPR96 (MRUC20), it's doing the operations below : 

- if NL < FFH : delete the program line number NL 

- if NL = FFH : - Clear the program. 

- Turn off (to 0) all outputs. 

- Set to line 00H the origin of the main program. 

SYMBOLS DEFINITION LIMITS 

EXAMPLE 

Delete the line 10 from the card 0 (NC = 2N+1 =1) 

PAGE 1 

Instructions manual for CEPR96 / MRUC20 M97.10.01 

NL - Number of the line to delete 0 à FEH 

REQUEST 

hexadecimal : 01 00 10 05 04 

mnemonic : ;10,CL. 

RESPONSE 

hexadecimal : 01 00 10 05 04 

Delete Line or Program 

REQUEST RESPONSE 

NC 00 NL 05 04 

NC 00 NL 05 04 

;NL,CL. Delete the line NL from the program. 

CL. Clear the program 

SUPERVISION 

- Clear the programme FFH 

Note : To delete something from the board, it must be on BREAK. 

00H 

CL


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

In supervision mode, the CEPR96 (MRUC20) gets L0 as origin for the main program. 

EXAMPLE 

ORIGIN for the MAIN PROGRAM 01H 


NC 01 L0 05 04 

NC 01 L0 05 04 

:ORG. Define the current line as the origin. 

;L0,ORG. Define L0 as the program origin. 

SUPERVISION 


L0 number of the line to assign as origin for 

the main program 

Fixing the program origine on line 08 for the card number 1 

REQUEST 

hexadecimal : 01 01 08 05 04 

mnemonic : ;8,ORG. 

RESPONSE 

hexadecimal : 01 01 08 05 04 

PAGE 2 

0 to FDH 

ORG

SYNTAX 

Hexadecimal : 

Mnémonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

SEARCH for ORIGINE of the 

PROGRAMME 

NC 02 XX 05 04 

RORG. 

SUPERVISION 


PAGE 3 


Ask for the origin line number from the card Nb 1. The origin is 08H for this board. 

REQUEST : 

hexadecimal : 01 02 00 05 04 

mnemonic : RORG. 

RESPONSE : 

hexadecimal : 01 02 08 05 04 

DEMANDE REPONSE 

NC 02 L0 05 04 

XX - any value. 0 to FFH 

L0 - number of the origin line for the main 0 to FDH 

program. 

02H 

RORG 

By this request, the CEPR96 (MRUC20) put into the xx value, the origin line number of 

the main program, and gives an echo of the command.


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

The CEPR96 (MRUC20) return data from the line NL of the program or a message "not 

a progrm line" 

EXAMPLE 

READ a LIGNE of PROGRAM 


NL -Number of the line 0 à FDH 

Get data from the line Nb 8 of the programme, NC = 01. 

REQUEST 

hexadecimal : 01 03 08 05 04 

mnemonic : ;8,RL. 


NC 03 NL 05 04 

NC 00 NL 05 04 => Not a program line 

NC,NI,NL,NB,...,04 => Data from the line 

;NL,RL. 

SUPERVISION 

RESPONSE : Jump (30H) to the line 50 

hexadecimal: 01 30 08 06 50 04 

PAGE 4 

03H 

R L

SYNTAX 

Hexadecimal : 

Mnémonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

SEARCH for the RUNNING LINE 


PAGE 5 



NC 04 XX 05 04 NC 04 LC 05 04 

RLP. 

SUPERVISION 

04H 

RLP 

The CEPR96 (MRUC20) remplace XX by the number of the running line (in hexadecimal) 

XX - Any value 0 à FDH 

For the CEPR96 Nb 1, the line 19 is running (NC=01). 

REQUEST 

hexadecimal : 01 04 FF 05 04 

mnemonic : RLP. 

RESPONSE 

hexadecimal : 01 04 19 05 04


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

Setup the starting mode : 

- if NL = 0 : on each start, the CEPR96 (MRUC20) will start the program on the first line 

of the main program. 

- si NL > 0 : the CEPR96 (MRUC20) will restart on the line under processing just before 

the power off (Outputs registers will be restored). 

EXAMPLE 


Set the board to restart on the line under processing when the power was shut 

down. (NC =01). 

REQUEST 


mnemonic : ;1,RMOD. 

RESPONSE 


STARTING MODE 


NC 05 NL 05 04 NC 05 NL 05 04 

NL The NL value set the starting conditions 0 à FFH 

PAGE 6 

05H 

RMOD 

;0,RMOD. when it is putting under power; PP = origin, BREAK enable 

;1,RMOD. when it is putting under power; PP = courent line, BREAK enable 

SUPERVISION

STOP the PROGRAM EXECUTION 

SYNTAX 

SYNTAX 

Hexadecimal : NC 06 00 05 04 

Hexadecimal : 

Mnemonic : INS,6,0. 

Mnémonic : 

EXECUTION 

Used to stop the program, to reset the program pointer to the origin line, and to reset 

EXECUTION 

the outputs ports. The board must be in BREAK mode before program down loading 

and/or program modification (It's automaticaly done with the CEPR-3W software). 

STEP by STEP PROGRAM EXECUTION 

COMMENTS 

SYNTAX 



EXECUTION SYMBOLS DEFINITION LIMITS 

Stop the program execution but doesn't reset anythings. Each STEP command allows 

to execute the automate program, the courent line and to increment the courent line 

number. 

EXAMPLE 

PAGE 7 


06 00 

BREAK 

06 01 

STEP 

NOTE : 

Inputs,outputs, and timers counters continue to be updated as the normal program 

execution. 

RUN the PROGRAM 

SYNTAX 


06 02 

RUN 


Start the program execution. 

Note : Put the board under power, allows an automatic RUN with the initials conditions 

define by the RMOD (05H) function.


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

READ the ACCUMULATOR MEMORY 


NC 24 FF NB AD0...ADN...04 NC 24 FF NB AD0 DV0..ADN DVN..04 

LD ,ADO...,ADN. 

SUPERVISION 

SEPARATED FORMAT 

MEMOIRE ACCU 

ADN DVN 

COMMENTS 

Allows to read the Accumulator memory (the selected one). 

The separated format dictate to the user to specify each address to read. 

The response is return as : address,data;address,data... 


EXAMPLE 

To read address 00H and 7FH from the accumulator memory. 

REQUEST : hexa : 01 24 FF 07 00 7F 04 

mné. : LD,0,7FH. 

PAGE 8 

USER 

NB Number of bytes for the message 0 à FFH 

ADN address to read 0 à FFH 

DVN Data return from the address ADN 0 à FFH 

RESPONSE : Data from address 00H and 7FH have the values 4EH et 00. 

hexa : 01 24 FF 09 00 4E 7F 00 04 

24H 

LD

SYNTAX 

Hexadecimal : 

Mnémonic : 

EXECUTION 

COMMENTS 


EXAMPLE 

Read the data from the bloc defined as 07H to 0BH in the accumulator memory (NC=01). 

PAGE 9 


READ the ACCUMULATOR MEMORY 


NC 25 FF 07 ADdeb ADfin 04 NC 25 FF NB ADdeb ADfin DVO..DVN 04 

LD.B,ADdeb,ADfin. 

SUPERVISION 

BLOC FORMAT 

MEMOIREACCU. 

ADdeb 

ADfin 

DVN 

USER 

25H 

LD.B 

Allows to the user to get a bloc of data from the selected accumulator memory. The 

bloc format dictate to the user to specify the first address and the last address of the 

bloc to read. 

The response is return as a data list (data between ADdeb and ADfin). 

NB number of bytes for the message. 

ADdeb First address of the bloc. 

ADfin Last address of the bloc. 

DVN Data from the defined bloc 

DEMANDE :hexadecimal : NC 25 FF 07 07 0B 04 

mnemonic : LD.B,07,0B. 

RESPONSE : from address 07 to 0BH the data are (in héxa) 0C, 4F, 5E, FF et 04. 

hexadecimal : NC 25 FF 0C 07 0B 0C 4F 5E FF 04 04 

0 à FFH 

0 à FFH 

0 à FFH 

0 à FFH


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

READ EXPENDED MEMORY 

IN SUPERVISOR MODE 

A016 

A016+1 

A016+N0 

SUPERVISION 

(NL = FFH) 


PAGE 10 

USER 

2CH 

LLD 

Read the the memory in supervisor mode. 

This instruction is using addresses in 16 bits, it means that all the memory is accessible 

(extended and accumulators). 

Read 10 bytes from the address 4000H. 

Mné : LLD,10,4000H. 

NC 2C FF NB N0 A016 04 

LLD,N0,A016. 

Response : NC 2C FF NB A016 DV0...DN 04 

Extended meory 

N0 Number of data to read 

A016 First address of the bloc to read 

0 à 80H 

mapping of 

the memory

SYNTAX 

Hexadecimal : 

Mnémonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

WRITE DATA INTO THE MEMORY 

IMMEDIAT ADDRESSING - SEPARATED FORMAT 

NC 10 NL NB AD0 DV0.. ADN DVN ..04 

MOV,AD0,DV0....ADN,DVN. 

ACCU. Memory 

ADN 


PAGE 11 


IMMEDIATE 

ADDRESSING 

Write at the addresses 00 and FFH of the ACCU. memory respectively the data 00 and 

01.(NC=01) 

Hexadecimal : NC 10 FF 09 00 00 FF 01 04 

Mnemonic : MOV, 0,0,FFH,1. 

DVN 

Move the data DVN at the address ADN of the ACCU. memory. 

ADN destination address 

DVN Data to write at ADN 

Note: If NL = FFH => the command is processing in supervisior mode. 

0 à FFH 

0 à FFH 

10H 

MOV


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

ACCU. MEMORY 

ADN 

DATA TRANSFERT 

DIRECT ADRESSING - SEPARATED FORMAT 

NC 11 NL NB AD0 DA0 ..ADN DAN ..04 

MOV.D,AD0,DA0...,ADN,DAN. 

DIRECT ADRESSING 


EXAMPLE 

Copy data from addresses 05H and 7FH to the respectives addresses 00H et 

FFH.(NC=01) 

Hexadecimal : NC 11 10 09 00 05 FF 7F 04 

Mnemonic : MOV.D, 0,5,FFH,7FH. 

PAGE 12 

ACCU. MEMORY 

DAN DVN 

11H 

MOV.D 

Transfert the data (DVN) from the address DAN of the ACCU. memory to the ADN 

address of the ACCU. memory. 

ADN destination address 

DAN source address 

DVN data to transfert 

0 à FFH 

0 à FFH 

0 à FFH

SYNTAX 

Hexadecimal : 

Mnémonic : 

EXECUTION 

ACCU. MEMORY 

ADdeb 

ADfin 

COMMENTS 

Transfert a bloc of successive data (DB) which begin at the address DAdeb to a 

memory zone define by the first address ADdeb and the last address ADfin. 


EXAMPLE 

Transfert a bloc of data starting at the address 7FH to the zone define by addresses 7H 

to 15H. (NC=01) 

Héxa : NC 1D 10 08 07 15 7F 04 

Mné : MOV.BD,7H,15H,7FH. 


DIRECT ADRESSING - BLOC FORMAT 

NC 1D NL 08 ADdeb ADfin DAdeb 04 

MOV.BD,ADdeb,ADfin,DAdeb. 

PAGE 13 


DIRECT 

ADRESSING 

ADdeb First address of the destination zone 

ADfin Last address of the destination zone 

DAdeb First address of the source zone. 

DB: 

Data bloc 

DAdeb 

0 à FFH 

0 à FFH 

0 à FFH 

1DH 

MOV.BD


SYNTAX 

Hexadecimal : NC 1E NL NB ADdeb ADfin DV0 ..DVN..04 

Mnemonic : 

EXECUTION 

COMMENTS 

Transfert a bloc of immediat data (DB) into the accumulator memory. The destination 

bloc is define by the first address to write (ADdeb) and the last address to write (ADfin). 

If only 1 data is given, the data is write everywhere in the destination table. 

EXAMPLE 

ACCU. MEMORY 

ADdeb 

ADfin 


Clear the ACCU memory by write 0 in the 256 bytes of the zone. 

Hexadecimal : NC 1E FF 08 00 FF 00 04 

Mnemonic : MOV.B,0,FFH,0. 


IMMEDIAT ADRESSING - BLOC FORMAT 

MOV.B,ADdeb,ADfin,DV0..,DVN. 

PAGE 14 

IMMEDIATE 

ADDRESSING 

ADdeb First address of the destination zone 

ADfin Last address of the destination zone 

DVN List of data to write 

DV The same value to write everywhere 

DB : 

Data bloc 

DVN 

DVN.. 

1EH 

MOV.B 

0 to FFH 

0 to FFH 

0 to FFH 

0 to FFH

SYNTAX 

Hexadecimal : 

Mnémonic : 

EXECUTION 

COMMENTS 

Transfer of data that the source address is contain by DAN to the address that the 

destination address is contain by ADN. 

This instruction is called "indirect double", because of indirections both for source 

and destination addresses. 

EXAMPLE 

INDIRECT TRANSFERT OF DATA 


PAGE 15 


INDIRECT DOUBLE ADDRESSING - SEPARATED FORMAT 

NC 1F NL NB AD0 DA0 ..ADN DAN ..04 

MOV.I,AD0,DA0..,ADN,DAN. 

ADN ADX 

ADX Val 

Transfert of the data that it address is contain at the address 05H to the address 

that it address is contain at address 04H. 

Hexadecimal : 01 1F 10 07 04 05 04 

Mnemonic : MOV.I,4,5. 

DAN ADY 

ADY Val 

ADN pointer on the destination address 

ADY address which is contain the source data 

DAN pointer on the source address 

ADX destination address which receive the data 

0 to FFH 

0 to FFH 

0 to FFH 

0 to FFH 

1FH 

MOV.I


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

INDIRECT TRANSFERT OF DATA 

INDIRECT DOUBLE ADDRESSING - BLOC FORMAT 

ACCU. MEMORY 

ADdeb 

ADfin 

COMMENTS 

Transfert a bloc of successives data that begining address (DAdy) is contain at the 

address DAdeb to a memory zone that it begining address (ADdx) is contain at the 

address ADdeb and it end address (ADdz) is contain at the address ADfin. 


EXAMPLE 

Transfert of the bloc of data that it begining address is contain at the address 60H to a 

zone define by the begining address that it address is contain at the address 05H and 

by the last address that it address is contain at the address 18H. 

Hexadecimal: 01 50 10 08 05 18 60 04 

Mnemonic: MOV.BI,5,18H,60H. 

NC 50 NL 08 ADdeb ADfin DAdeb 04 

MOV.BI,ADdeb,ADfin,DAdeb. 

ADdx 

ADdz 

INDRECT DOUBLE 

ADDRESSING 

PAGE 16 

ACCU. MEMORY 

DAdeb 

DAdy 

ADdeb pointer on the starting address of the 

destination zone 

ADfin pointer on the last address of the destination 

zone 

DAdeb pointer on the starting address of the source 

zone 

50H 

MOV.BI 

0 to FFH 

0 to FFH 

0 to FFH

SYNTAX 

Hexadecimal : 

Mnémonic : 

EXECUTION 

MOVE IMMEDIATE DATA TO 

EXTENDED MEMORY 

COMMENTS 

The extended memory zone is define by a begining address (A016) and the number of 

bytes to write (N). 

If there is only 1 data, the same data is write everywhere in the defined zone. 

If the instruction contain less data (DVn) than the defined zone, the result will be 

unpredictable (the missing data will be the old data contain before the transfert). 


EXAMPLE 

Ex. 1: Transfert the values 1,2,3 from address 0 of the accumulator. 

Before 

After 

NC 72 NL NB N0 A016 DV0...DVN 04 

LMOV,N0,A016,DV0,..DVN 

Extended Memory 

A016 

A016+1 

A016+N 

N Lenght of the zone to write 

A016 First address of the zone to write 

DVN Immediate data to write 

PAGE 17 


IMMEDIATE 

DATA 

DV0 

DV1 

DVn 

Note : If N = 0 , the lenght of the zone to write is fixed to 256 bytes. 

Mnemonic : LMOV,3,800H,1,2,3. 

Zone into the memory DATA 

result 

72H 

LMOV 

0800H 0801H 0802H DV0 DV1 DV2 

X X X 1 2 3 

1 2 3 

Ex. 2: Reset of the accumulator memory. 

Mnemonic : LMOV,0,800H,0. 

see 

mapping of 

the memory 

0 to FFH


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

The N016 data stored from address AS16 are transfered to addresses AD16 and next. 

EXAMPLE 

EXTENDED MEMORY DIRECT TRANSFERT 

DIRECT ADDRESSING - BLOC FORMAT 


AD 16 


N016 Number of data to transfert 1 à 800H 

AD16 destination address 

AS16 source address. 

Transfert 32 bytes from extended memory to the accumulator. 

Bloc to transfert : N0=0020H, AD=0810H, AS=4730H 

hexa : 01 70 15 0B 00 20 08 10 47 30 04 

mné : LMOV.D,20H,810H,4730H. 

NC 70 NL NB N016 AD16 AS16 04 

LMOV,N016, AD16, AS16. 

Note: All addresses are in 16 bits [MSB,LSB] 

PAGE 18 


AS 16 

The biggest possible mouvment of data is 2048 (800H) bytes. 

70H 

LMOV.D 

N016 

see memory 

mapping

SYNTAX 

Hexadecimal : 

Mnémonic : 

EXECUTION 

COMMENTS 

Indirect transfert of a source data table to a destination data table. 

The biggest possible mouvment of data is 2048 (800H) bytes. 

EXAMPLE 


PAGE 19 


EXTENDED MEMORY INDIRECT TRANSFERT 

INDIRECT ADRESSING - BLOC FORMAT 

NC 7I NL NB N016 AD16 AS16 04 

LMOV.I,N016, AD16, AS16. 


N016 

AD 16 

AS16 

MD 

PF(N0) 

PF(MD) 

PF(DN) 

Indirect transfert to make the same data moving as the example of the direct transfert 

instruction: 70H / LMOV.D 

Hexadecimal : 01 71 15 0B 08 00 08 02 08 04 04 

Mnemonic : LMOV.I,800H,802H,804H. 

71H 

LMOV.I 

IMPORTANT : verify data contain in N016, AD16, AS16 because using bad values can 

corrupt the program or the system control data. 

Address 8xxH 

Value 

N016 Pointer on the MSB of the number of data to transfert 

AD16 Pointer on the destination address 

AS 16 Pointer on the source address 


DN 

see memory 

mapping 

00 01 02 03 04 05 

00 20H 08 10H 47 30H 

N016 N016+1 AD16 AD16+1 AS16 AS16+1 

N0

Manuel instructions CEPR96 / MRUC20 M96.40.02 

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

LOGIC AND DATA/VALUE 

IMMEDIATE ADDRESSING - SEPARATED FORMAT 

NC 12 NL NB AD0 DV0 ..ADN DVN...04 

AND,AD0,DV0..,ADN,DVN. 

ACCU. MEMORY 

ADN (ADN) 

LOGIC AND DVN 

resultat 


EXAMPLE 

Make a logic AND beetwen the data at the address 00 of the accumulator and the value 

07. The result is stored at the address 00. The same operation is done beetwen the data 

at the address 04 and the value 10H. The result is stored at the address 04. 

Hexadecimal : 01 12 20 09 00 07 04 10 04 

Mnemonic : AND,0,7,4,10H. 

PAGE 20 

IMMEDIAT ADDRESSING 

(ADN) data at the address ADN. 

(ADN)end data at the address ADN after operation 

(ADN)begin data at the address ADN before operation 

DVN Immediate value 

0 à FFH 

0 à FFH 

0 à FFH 

0 à FFH 

12H 

AND 

Allows to do a logic AND beetwen a data stored in the memory and an immediat value. 

The result is stored in the address ADN. 

Result : (ADN)end = (ADN)begin * DVN

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ACCU. MEMORY 


PAGE 21 


DIRECT ADDRESSING ACCU. MEMORY 

ADN (ADN) LOGIC AND 

DAN (DAN) 

Allows to do a logic AND beetwen 2 data stored in the memory. 


Result : (ADN)end = (ADN)begin * (DAN) 

Make a logic AND beetwen the data at the address 00 of the accumulator and the data at 

the address 07. The result is stored at the address 00. 

Héxa : 01 13 10 07 00 07 04 

Mné : AND.D,0,7. 

LOGIC AND DATA/DATA 

DIRECT ADDRESSING - SEPARATED FORMAT 

NC 13 NL NB AD0 DA0...ADN DAN...04 

AND.D,AD0,DA0...,ADN,DAN. 

result 

(ADN) data at the address ADN 




0 à FFH 

0 à FFH 

0 à FFH 

0 à FFH 

13H 

AND.D


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ACCU. MEMORY 

ADN (ADN) 

LOGIC OR 

DVN 

result 

IMMEDIAT ADDRESSING 


Make a logic OR beetwen the data at the address 00 of the accumulator and the value 07. 

The result is stored at the address 00. 

Hexadecimal : 01 14 20 07 00 07 04 

Mnemonic : 0R,0,7. 

LOGIC OR DATA/VALUE 


NC 14 NL NB AD0 DV0 ...ADN DVN..04 

OR,AD0,DV0...,ADN,DVN. 

PAGE 22 

14H 

OR 

Allows to do a logic OR beetwen a data stored in the memory and an immediat value. The 

result is stored in the address ADN. 

Result : (ADN)end = (ADN)begin + DVN 





0 à FFH 

0 à FFH 

0 à FFH 

0 à FFH

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ACCU. MEMORY 


PAGE 23 


DIRECT ADRESSING ACCU. MEMORY 

ADN (ADN) LOGIC OR 

DAN (DAN) 

Allows to do a logic OR beetwen 2 data stored in the memory. 


Result : (ADN)end = (ADN)begin + (DAN) 

Make a logic OR beetwen the data at the address 00 of the accumulator and the data at 


Hexadecimal : 01 15 10 07 00 07 04 

Mnemonic : OR.D,0,7. 

LOGIC OR DATA/DATA 


NC 15 NL NB AD0 DA0 ...ADN DAN ..04. 

OR.D,AD0,DA0...,ADN,DAN. 

result 




DVN Immediat value 

0 à FFH 

0 à FFH 

0 à FFH 

0 à FFH 

15H 

OR.D


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ACCU. MEMORY 

ADN (ADN) 

XOR 

DVN 

result 

IMMEDIATE ADDRESSING 


Make a logic XOR beetwen the data at the address 00 of the accumulator and the value 

07. The result is stored at the address 00. 

Hexadecimal : 01 14 20 07 00 07 04 

Mnemonic : X0R,0,7. 

XOR DATA/VALUE 

IMMEDIATE ADRESSING - SEPARATED FORMAT 

NC 16 NL NB AD0 DV0 ...ADN DVN..04 

XOR,AD0,DV0...,ADN,DVN. 

PAGE 24 

16H 

XOR 

Make a logic XOR beetwen the data at the address 00 of the accumulator and the value 

07. The result is stored at the address 00. 

Résultat : (ADN)end = (ADN)begin ⊕ DVN 





0 à FFH 

0 à FFH 

0 à FFH 

0 à FFH

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ACCU. MEMORY 


PAGE 25 


ADN (ADN) XOR 

DAN (DAN) 

result 


Allows to do a logic XOR beetwen 2 data stored in the memory. 


Result : (ADN)end = (ADN)begin ⊕ (DAN) 

Make a logic XOR beetwen the data at the address 00 of the accumulator and the data at 


Hexadecimal : 01 15 10 07 00 07 04 

Mnemonic : XOR.D,0,7. 

XOR DATA/DATA 


NC 17 NL NB AD0 DA0 ...ADN DAN ..04. 

XOR.D,AD0,DA0...,ADN,DAN. 





0 à FFH 

0 à FFH 

0 à FFH 

0 à FFH 

17H 

XOR.D


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ACCU. MEMORY 

ADN (ADN) 

ADDITION 

DVN 


PAGE 26 


Make an addition beetwen the data at the address 00 of the accumulator and the value 07. 


Résultat : (ADN)end = (ADN)begin + DVN 

Make an addition beetwen the data at the address 00 of the accumulator and the value 07. 


Hexadecimal : 01 18 20 07 00 07 04 

Mnemonic : ADD,0,7. 

ADDITION DATA/VALUE 


NC 18 NL NB AD0 DV0 ...ADN DVN...04 

ADD,AD0,DV0...,ADN,DVN. 

resultat 

NOTE: This instruction doesn't care about the carry. 





0 à FFH 

0 à FFH 

0 à FFH 

0 à FFH 

18H 

ADD

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ACCU. MEMORY 


PAGE 27 



ADN (ADN) ADDITION 

DAN (DAN) 

Allows to do an addition beetwen 2 data stored in the memory. 


Result : (ADN)end = (ADN)begin + (DAN) 

Make an addition beetwen the data at the address 00 of the accumulator and the data at 


Héxa : 01 19 10 07 00 07 04 

Mné : ADD.D,0,7. 

ADDITION DATA/DATA 


NC 19 NL AD0 DA0 ...ADN DAN ..04 

ADD.D,AD0,DA0...,ADN,DAN. 

result 

NOTE: This instruction does not manage the carry. 





19H 

ADD.D 

0 à FFH 

0 à FFH 

0 à FFH 

0 à FFH


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ADDITION N DATA/N VALUES 


NC 78 NL NB N0 A016 DV0..DVN 04 

LADD,N0,A016,DV0,..DVN. 

DATA TABLE 

A016 

A016+1 

A016+N0 

+ 

result 


PAGE 28 

VALUES 

DV0 

DV1 

DVn 

78H 

LADD 

The data table is define by a starting address and the number of values to add. The 

address A016 is the MSB of the data table. 

If the instruction has much data (DVN) as expected the excess data are ignored. 

N0 Number of bytes to use for doing the operation 

A016 Address of the data table 

DVN values to add with the data table 

Add 3 values (1,2,3) to 4 data stored at the address 800H. 

Mné : LADD,4,800H,1,2,3. 

before 

after 

see memory 

mapping 

data table values 

0800H 0801H 0802H 0803H DV0 DV1 DV2 

0 FFH FFH 0 + 1 2 3 

1 1 1 3 

result

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ADDITION N DATA/N DATA 

DIRECT ADDRESSING 

NC 79 NL NB N0 A016 NS AS16 20 

LADD.D,N0,A016,NS,AS16. 

DESTINATION 

A016 

A016+1 

A016+N0 

+ 

result 


PAGE 29 


AS16 

AS16+1 

SOURCE 

AS16+NS 

79H 

LADD.D 

Both source data table and destination data table are defined by an address and a number 

of bytes. 

The addresses A016 and AS16 are the MSB of each data table 

If the source data table have more data as the destination data table, excess data are 

ignored. 

NS Number of bytes for the source data table. 

N0 Number of bytes for the destination data table 

AS16 Address of the source data table 

A016 Address of the destination data table 

see memory 

mapping 

Add 3 data (source data table ) stored at the address 880H with 4 data (destination data 

table) stored at the address 800H. 

Mnemonic: LADD.D,4,800H,3,880H. 

before 

after 

Destination data table Source data table 

0800H 0801H 0802H 0803H 0880H 0881H 0882H 

0 FFH FFH 0 + 1 2 3 

1 1 1 3 

result


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

SUBSTRACTION DATA/VALUE 


ACCU. MEMORY 

ADN 


Make a substraction beetwen the data at the address 00 of the accumulator and the 

value 07. The result is stored at the address 00. 

Résultat : (ADN)end = (ADN)begin - DVN 



value 07. The result is stored at the address 00. 

Hexadecimal : 01 1A 20 07 00 07 04 

Mnemonic : SUB,0,7. 

NC 1A NL NB AD0 DV0 ...ADN DVN...04 

SUB,AD0,DV0...,ADN DVN. 

(ADN) 

result 

SUBSTRACTION 





PAGE 30 

DVN 

0 to FFH 

0 to FFH 

0 to FFH 

0 to FFH 

1AH 

SUB

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

SUBSTRACTION DATA/DATA 


NC 1B NL NB AD0 DA0...ADN DAN...04 

SUB.D,AD0,DA0...,ADN,DAN. 

ACCU. MEMORY 

ADN 



PAGE 31 


ACCU. MEMORY 

(ADN) 

result 

SOUSTRACTION 

DAN (DAN) 

Allows to do a substraction beetwen 2 data stored in the memory. 


Result : (ADN)end = (ADN)begin − (DAN) 

(DAN) data at the address DAN. 




data at the address 07. The result is stored at the address 00. 

Hexadecimal : 01 1B 10 07 00 07 04 

Mnemonic : SUB.D,0,7. 

0 to FFH 

0 to FFH 

0 to FFH 

1BH 

SUB.D


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

SUBSTRACTION N DATA/N VALUES 

IMMEDIATE ADRESSING 

NC 7A NL NB N0 A016 DV0 ..DVN 04 

LSUB,N0,A016,DV0,..DVN. 

DATA TABLE 

A016 

A016+1 

A016+N0 


EXAMPLE 

Sub 3 values (1,2,3) to 4 data, stored at the address 800H. 

- 

result 

N Number of data in the data table 


DVN Values to sub to the data table 

PAGE 32 

VALUES 

DV0 

DV1 

DVn 

7AH 

LSUB 

The data table is defined by an address (A016) and the number of data in bytes (N). 

The address A016 is the MSB of the data table. 

If the instruction contain more data than expected (DVn), the exccess data are ignored. 

Mnemonic : LSUB,4,800H,1,2,3. 

before 

after 

see memory 

mapping 

Data table Values 

0800H 0801H 0802H 0803H DV0 DV1 DV2 

FFH FFH FFH FFH - 1 2 3 

FFH FEH FDH FCH 

result

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 


EXAMPLE 

Sub 3 data (source data table ), stored at the address 880H with 4 data (destination 

data table), stored at the address 800H. 

PAGE 33 


SUBSTRACTION N DATA/N DATA 7BH 


LSUB.D 

NC 7B NL NB N0 A016 NS AS16 04 

LSUB.D,N0,A016,NS,NS16. 

DESTINATION 

A016 

A016+1 

A016+N0 

- 

result 

AS16 

SOURCE 

AS16+1 

AS16+NS 

Both source and destination tables are defined by an address and a number of bytes. 

The addresses A016 and AS16 are the MSB of each data table. 

if the source data table have more data than the destination data table, the excces data 

are ignored. 

NS Number of bytes for the source data table. 

N0 Number of bytes for the destination data table 

A016 Address of the destination data table 

AS16 Address of the source data table 

Mnemonic : LSUB.D,4,800H,3,880H. 

before 

after 

see memory 

mapping 

Destination data table Source data table 

0800H 0801H 0802H 0803H 0880H 0881H 0882H 

FFH 0 0 0 - 1 2 3 

FEH FEH FDH FDH 

result


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

BITS SHIFT 

NC 73 NL NB NR N0 A016 04 

ROT,NR,N0,A016. 

A016 

LEFT SHIFT 

A016+1 

RIGHT SHIFT 

A016+N0 

Data table 

The data table is define by an address and a number of bytes. 

The address A016 is the MSB of the data table. 

If NR is beetwen 01H and 7FH : 1 to 127 left shift will be done 

If NR is beetwen 81H and FFH: 127 to 1 right shift will be done 

NOTE: If NR = 0 or NR = 80H the instruction is not processing. 


NR Direction and number of shift to do 

N Number of bytes for the data table 


Processing to 10 left shifts on 4 data stored at the address 800h. 

Mnemonic : ROT,0AH,4,800H. 

Before After 

800H 801H 802H 803H 800H 801H 802H 803H 

0 FFH FFH 0 FFH FCH 00 03 

PAGE 34 

1 to FFH 

execpt 80H 

see memory 

mapping 

73H 

ROT

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

BIT MODIFICATION 

SEPARATED FORMAT 

NC 1C NL NB AD0 PM0..ADN PMN...04 

SET,XA/BC...,XA/BC. 

MEMORY 

ACCU./REGISTER 

ADN PMN 


* See next page 

PAGE 35 


Accumulator memory or register bit modification for the selected address (ADN) 

PMN allows to select : 

- address assignment : Accumultator (D) or register (R) 

- the bit to modify 

- the bit value 

ADN addresse containing value to be modified 

PMN* modification parameter for the value 

X "D":accumulator "R":general register 

"X":CAN 0 register "Y":CAN 1 register 

A offset in the ACCU. or register number 

B bit number (0 :LSB) 

C set the bit value : 1 => C absent 

0 => C = "_" (under score) 

Set the bit #4 of output port PS1 to on. 

AD0 : register #2 to select the PS1 port 

PM0: b7 b6 b5 b4 b3 b2 b1 b0 

0 0 0 0 1 1 0 0 

CAN selection 

not used 

register selection 

bit value 

select the bit #4 

Hexadecimal : 01 1C 10 07 02 0C 04 

Mnemonic : SET,R2/4 . 

0 à FFH 

0 à 1FH 

D, R, X, Y 

0 à 255 

0 à 7 

1CH 

SET 

Other examples (mnemonic) 

set the bit #5 of the outputs to OFF 

SET,R2/5_. 

set the bit #0 of the address 10 to ON 

SET,D10/0. 

Set the bit #7 of the address 10 to OFF 

SET,D10/7_. 

Set the bit #7 of the register #0 of the 

CAN 0 register 

SET,X0/7. 

Set the bit #4 of the register #10H of the 

CAN 1 register 

SET,Y10H/4_.


BIT 4,5,6,7 DATA TYPE SELECTION 

(X in the mnemonic) 

SYNTAX 

The bit 5 and 6 are not used 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

Details for PMN calculation 

bit 7 bit 4 

0 0 ADN is a register address 

0 1 ADN is an accumulator address. 

1 0 ADN is a CAN 0 register address 

1 1 ADN is a CAN 1 register address 

BIT 3 BIT VALUE 

(C in the mnemonic) 

= 0 set the bit to 0 

= 1 set the bit to 1 

BIT 0 à 2 BIT Nb SELECTION 

(B in the mnemonic) 

bit2 0 0 0 0 1 1 1 1 

bit1 0 0 1 1 0 0 1 1 

bit0 0 1 0 1 0 1 0 1 

bit 

to test 

0 1 2 3 4 5 6 7 


PAGE 36

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

DMN 


PAGE 37 


READ THE REGISTERS 21H 

DIRECT ADRESSING - SEPARATED FORMAT IN.D 

ACCU. MEMORY 

NC 21 NL NB IA ADO DMO ..ADN DMN..04 

IN.D,IA,AD0,DM0,..ADN,DMN 


ADN 

REGISTER 

The value read at the register ADN is moved to the DMN ACCU. memory address. 

IA = 0 to 2FH allows to select a 256 registers page, that means the memory between 0 to 

2FFFH can be seen as registers. 

NOTE : To be compatible with others BALOGH products : 

IA = 8 => select the page 500H to 5FFH. 


IA associate instruction 

ADN register number 

DMN Destination address in the accumulator 

Read the 2 inputs ports PE0 and PE1 (number 00 and 01) and move each values to the 

respectives accumulator addresses 3CH and 70H. 

The associate instruction IA = 08 selects the 500H to 5FFH registers area, the inputs 

ports are selected by AD0(0) and AD1(1). 

hexadecimal : 01 21 12 0A 08 00 3C 01 70 04 

mnemonic : IN.D,8,0,3CH,1,70H. 

0 à 2FH 

0 à FFH 

0 à FFH


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

REGISTERS 

ADN DVN 


EXAMPLE 

Write the value 80 into the register number 4, it starts a timer for 80 cycles of 20 ms 

(1.6 s). 

hexadecimal : 01 22 10 08 08 04 50 04 

mnemonic : OUT,8,4,80. 

WRITE THE REGISTERS 


NC 22 NL NB IA AD0 DV0...ADN DVN...04 

OUT,IA,AD0,DV0,..,ADN,DVN. 

IA Associate instruction 

DVN Value to write into the register ADN 

ADN Register number 

PAGE 38 

IMMEDIAT VALUE 

0 à 2FH 

0 à FFH 

2 à 7H 

22H 

OUT 

The value DVN is written into the register number ADN. 

IA = 0 to 2FH allows to select a 256 registers page, that means the memory between 0 

to 2FFFH can be seen as registers. 



IA = 5 => select the page 800H to 8FFH.

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

WRITE DATA INTO REGISTERS 


NC 23 NL NB IA AD0 DM0..ADN DMN...04 

OUT.D,IA,AD0,DM0,...,ADN,DMN. 

REGISTERS DIRECT ADRESSING 

ADN DMN 


IA Associate instruction 

DMN Accumulator address of the data to write 

in the ADN register. 

ADN Register number 

PAGE 39 


ACCU. MEMORY 

Write the value of the address 3CH of the accumulator memory to the output port PS0 

(register 2). 

hexadecimal : 01 23 FF 08 08 02 3C 04 

mnemonic : OUT.D,08H,2,3CH. 

0 to 2FH 

0 to FFH 

0 to FFH 

23H 

OUT.D 

The value at the address DMN is written into the register ADN. 

IA = 0 to 2FH allows to select a 256 registers page, that means the memory between 0 to 

2FFFH can be seen as registers. 



IA = 5 => select the page 800H to 8FFH.


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 


Jump to the line 34H 

NC 30 NL 06 LS 04 

J ; LS. 

J : LABEL. 

hexadecimal : 01 30 10 06 34 04 

mnemonic : J ; 34H. 

J : label1. 

JUMP 

Jump to the line LS or to the label "LABEL" 

;LS Number of the line to jump 

:LABEL Label of the next instruction to process. 

PAGE 40 

0 to FDH 

30H 

J

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 


CALL: COMPT. 

:COMPT,.... 

CI 

JUMP TO A SUBROUTINE 

NC 31 NL NB LS 04 

CALL;LS. 

CALL : LABEL 

PAGE 41 


31H 

CALL 

Call a subroutine. The subroutine must be finished by the CI (3EH) instruction. 

When the CI instruction is proccessed, the program pointer gets the value of the next 

line of the call. This instruction is similar to the "GOSUB" in basic language. 

LS First line of the subroutine 

Label Label of the first line of the subroutine 

0 to FDH


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

JUMP ON COMPARE 

1 DATA / 1 VALUE 

NC 32 NL 09 ADN DVN LI LS 04 

JC , ADN,DVN ;LI;LS. 

JC , ADN,DVN :LABEL1:LABEL2. 

ACCU. MEMORY 

ADN 

(ADN) 

Compare the avalue at the address ADN and the value DVN. 

- if (ADN) = DVN next line 

- if (ADN) < DVN jump to the line : LI or LABEL 1 

- if (ADN) > DVN jump to the line : LS or LABEL 2 


(ADN) Value at the address ADN 


LI Jump line if (ADN) < DVN 

LS Jump line if (ADN) > DVN 

EXAMPLE 

Compare the value at the address 0 to value 07 

- If equal, the program continue on the next line. 

- if the value at the address 0 < to the value 07, the program continue on the label 

SMALLER (line 20H). 

- if the value at the address 0 > to the value 07, the program continue on the label 

BIGGER (line 30H). 

hexadecimal : 01 32 10 09 00 07 20 30 04 

mnemonic : JC, 0, 7; 20H; 30H. 

JC, 0, 7 : SMALLER: BIGGER. 

PAGE 42 


JUMP ON 

COMPARE 

DVN 

0 to FFH 

0 to FFH 

0 to FDH 

0 to FDH 

32 H 

JC

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 


N DATA / N VALUES 

NC 7C NL NB N0 A016 DV0..DVN LI LS 04 

LJC,N0,A016,DV0,..DVN :LABEL1 :LABEL 2. 

AREA TO COMPARE VALUES 

A016 

A016+1 

A016+N0 


PAGE 43 


DV0 

DV1 

DVn 

N Number of data to compare 

A016 First address of the data area 

LI Jump line number (or label) data < values 

LS Jump line number (or label) data > values 

DVN Values 

See memory 

mapping 

7CH 

LJC 

The data area to compare id defined by a strating address A016 and the number N of data 

to compare. The address A016 is the MSB of the area to compare. 

Compare the values of the data area and the immediate values: 

- if the N data < N values (DVN) jump to the label INF 

- if the N data > N values (DVN) jump to the label SUP 

- if the N data = N values (DVN) continue on the next line. 

Compare 3 data from the address 800H of the memory to 3 immediate values (1,2,3). 

- if data = values then continue on the next line 

- if data > values then jump on the label INF. 

- If data < values then jump on the label SUP. 

Mnemonic : LJC,3,800H,1,2,3:INF:SUP.


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 


1 DATA / 1 DATA 

NC 33 NL 09 ADN DAN LI LS 04 

JC.D,ADN,DAN;LI;LS. 

JC.D,ADN,DAN:LABEL1:LABEL2 

ACCU. MEMORY 

ADN 

DAN 

(ADN) 

(DAN) 

Compare 2 values stored into the accumulator memory at the addresses ADN and DAN. 

- If (ADN) = (DAN) continue on the next line 

- If (ADN) < (DAN) jump to the line LI or the label LABEL 1 

- If (ADN) > (DAN) jump to the line LS or the label LABEL 2 


(ADN) Value at the address ADN 

(DAN) Value at the address DAN 

LI Jump line if (ADN) < (DAN) 

LS Jump line if (ADN) > (DAN) 

PAGE 44 

JUMP ON 

COMPARE 


0 to FFH 

0 to FFH 

0 to FDH 

0 to FDH 

33H 

JC.D 

Compare the data at the address 07 to the data at the address 00. 

- If equal then continue on the next line 

- If the data at the address 0 < the data at the address 07 then jump on SMALLER 

- If the data at the address 0 > the data at the address 07 then jump on HIGHER 

hexadecimal : 01 33 10 09 00 07 20 30 04 

mnemonic : JC.D, 0, 7; SMALLER; HIGHER.

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 


N DATA / N DATA 

NC 7D NL NB N0 A016 NS AS16 LI LS 04 

LJC.D,N0,A016,NS,NS16 :LABEL1 :LABEL2. 

AREA TO COMPARE SOURCE AREA 

A016 

A016+1 

A016+N0 


EXAMPLE 

Compare 3 data from the address 800H to 3 data from the address 880H of the 

memory. 

- If data are equal then continue on the next line 

- If area to compare < source area then jump to the label INF 

- If area to compare > source area then jump to the label SUP 

Mnemonic : LJC.D,3,800H,3,880H:INF:SUP. 

PAGE 45 


AS16 

AS16+1 

AS16+NS 

7DH 

LJC.D 

2 areas of data are defined by a starting address and a number of data. Data to compare 

are defined by A016 and N0, the data source area is defined by AS16 and NS. 

A016 and AS16 are addresses for the MSB of each area. 

Jump to the label INF or SUP if data are differents or continue to the next line if data are 

equals. 

NS Number of data of the source area 

N0 Number of data of the area to compare 

A016 First address of the area to compare 

AS16 First address of the source area 

see memory 

mapping


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

ACCU. MEMORY 

AD 


1 DATA / LIST OF VALUES 

NC 38 NL NB AD DV0 LS0 ..DVN LSN..04 

JC0,AD,DV0;LSO..,DVN;LSN. 

JC0,AD,DV0;LABEL0..,DVN;LABELN. 


Compare value at the address 00 to the values 07H and 10H : 

- if the data at the address 00 match with 07H then jump to label0 (line 20H) 

- if the data at the address 00 match with 10H, then jump to label1 (line 30H) 

- else continue on the next line 

hexadecimal : 01 38 10 0A 00 07 20 10 30 04 


mnemonic : JC0,0,7;20H,10H;30H. 

JC0,0,7:LABEL0,10H:LABEL1. 

PAGE 46 

JUMP ON 

COMPARE 

DVN 

38H 

JCO 

Compare a value stored into the accumulator at the address (AD) to a list of immediate 

values. If the data match with a value then a jump to the associated label is done. 

If there is no match then the program continue on the next line. 

(AD) Address of the value to compare 

DVN Immediate values compared with (AD) 

LSN Jump lines associate with each DVN 

0 to FFH 

0 to FFH 

0 to FDH

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 


1 DATA / LIST OF DATA 

NC 39 NL NB ADX DA0 LS0 ..DAN LSN..04 

JC0.D,ADX,DA0;LS0...,DAN;LSN. 

JC0.D,ADX,DA0:LABEL0...,DAN:LABEL1. 

ACCU. MEMORY 


PAGE 47 


ACCU. MEMORY 

JUMP ON 

ADX (ADX) 

COMPARE DAN (DAN) 

ADRESSAGE DIRECT 

39H 

JC0.D 

Compare a value stored into the accumulator at the address (AD) to a list of data. If the 

data match with a value in the list of data then a jump to the associated label is done. 

If there is no match then the program continue on the next line. 

(ADX) Value at the address ADX 

(DAN) Values at the addresses DAN 

LSN Jump line nuber associate to the (DAN) value 

Compare the value at the address 00 to the values at the addresses 07H and 10H : 

- if the data at the address 00 match with the data at the address 07H then 

jump to label0 (line 20H) 

- if the data at the address 00 match with the data at the address 10H then 

jump to label1 (line 30H) 

- else continue on the next line 

hexadecimal : 01 39 10 0A 00 07 20 10 30 04 

mnemonic : JC0.D,0,7;20H,10H;30H. 

JC0.D,0,7:LABEL0,10H:LABEL1. 

0 to FFH 

0 to FFH 

0 to FDH


SYNTAX 

Hexadecimal : NC 3A NL NB AD0 PT0..ADN PTN..LS 04 

(resp. NC 3B NL NB AD0 PT0..ADN PTN..LS 04) 

Mnemonic : JCB,TA / BCS,.. TA / BC;LS. resp. JNCB,TA / BCS,.. TA / BC;LS. 

JCB,TA / BCS,... TA / BC:LABEL. resp. JNCB,TA / BCS,... TA / BC:LABEL. 

EXECUTION 

COMMENTS 

EXAMPLE 


Program remains on line 10H (the same line) if the equation above is true: 

- Input E1 = 1 and bit 7 of the address FFH of the accumulator is at 0 or data at the 

address 01H of the accumulator is different of 0 otherwise, the program continues on 

the next line. 

hexadecimal : 01 3A 10 0C 00 09 FF 37 01 78 10 04 

mnemonic : 

JUMP ON BOOLEAN RESULT 3AH (resp.3BH) 

JCB (resp.JNCB) 

The boolean equation is presented in the form of a midterm sum: 

< BN0 (AD0) * BN1 (AD1) > +< BN2 (AD2) * BN3 (AD3) > + 

Jump to line LS or label is performed when the equation is true (resp. false) else 

program continues on next line. 

- ADN is an address into the accumulator memory or a register number. 

- The PTN parameter defines : 

- the address assignment (accumulator memory or register) 

- the bit to test or to use. 

- The bit logic state to use (0 or 1) 

(ADN) value at the address ADN 

PTN test parameter (see next page) 

T D:accumulator memory, R:register, X:CAN0, Y:CAN1register 

A Address or registre number 

B bit number, test value of byte 

C logic state to test ("_" to test logic 0) 

S logical symbol (except the last term) 

LS jump line number 

:WAIT,JCB,R0/1*D255/7_+D1/8:WAIT. 

PAGE 48 

0 to FFH 

0 to FFH,0FH 

0 to 7, 8 

* ou + 

0 to FDH

SYNTAX 

Hexadecimal bit : HEXADECIMAL 

Mnemonic B7 : 

B6 = 0 bit test 

EXECUTION 

= 1 byte test 

B5 = 0 if AND operation 

= 1 id OR operation or last term 

B4 = 0 if register 

= 1 if accumulator 

COMMENTS 

B3 = 0 if bit n = 0 or byte = 0 

= 1 if bit n = 1 or byte = 0 

B2 

à 

B0 

Bit number selection 

PTN DEFINITION 


Byte : 8 

EXAMPLE 

E xample : -Test input 4 = 0 => PTN = 00100100 = 24H 

Mnemonic : R0/4_ 

- Test register 4 different of 0 => PTN = 01101000 

Mnemonic : R4/8 

PAGE 49 


MNEMONIQUE 

symbol B 

symbol S 

"*" 

"+" 

symbol X 

R 

D 

symbol C 

C = "_" 

C = " " 

symbol B 

bit : from 0 to 7 

Note : The boolean equation is completely solved from left to right.


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 


DATA TABLE / VALUES TABLE 

NC 3C NL NB AD0 DV0 ..ADN DVN ..LS 04 

JCT,AD0,DV0..,ADN,DVN;LS. 

JCT,AD0,DV0..,ADN,DVN:LABEL. 

ACCU. MEMORY 

ADN 

(ADN) 


Compare a data table (ADN) stored in the accumulator to a values table (DVN). 

A jump is performed if all data match with all values else the program continues on the 

next line. 


PAGE 50 

JUMP ON 

COMPARE 

(ADN) Value at the addresses ADN 

DVN Immediate values 

LS Jump line 

A jump to the label (line 60H) is performed if : 

- data at the address 00H is equal to 07H and 

- data at the address 01H is equal to 12H 

else the program continues on the next line (11H) 

hexadecimal : 01 3C 10 0A 00 07 01 12 60 04 

mnemonic : JCT,0,7,1,12H;60H. 

JCT,0,7,1,12H:LABEL. 

DVN 

0 to FFH 

0 to FFH 

0 to FDH 

3CH 

JCT

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 


DATA TABLE / DATA TABLE 

NC 3D NL NB AD0 DA0..ADN DAN ..LS 04 

JCT.D,AD0,DA0..ADN,DAN..:LS. 

JCT.D,AD0,DA0..ADN,DAN..:LABEL. 

ACCU. MEMORY 

ADN 

(ADN) 



PAGE 51 


JUMP ON 

COMPARE 

Compare a data table stored at the adresses ADN of the accumulator memory to an 

other data table stored at the addresses DAN. 

A jump is performed if all data of both tables match else the program continues on the 

next line. 

(ADN) data at the address ADN 

(DAN) data at the address DAN 

LS Jump line 

A jump to the label (line 60H) is performed if : 

data at the address 00 is equal to the data at the address 07H 

and data at the address 01 is equal to the data at the address 12H 

and data at the address 02 is equal to the data at the address 25H. 

else the program continues on the next line (11H) 

hexadecimal : 01 3D 10 0C 00 07 01 12 02 25 60 04 

mnemonic : JCT.D,0,7,1,12H,2,25H;60H. 

ACCU. MEMORY 

DAN 

3DH 

JCT.D 

(DAN) 

0 to FFH 

0 to FFH 

0 to FDH


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 


The current interruption terminates at line 40. 

The next line which will be executed is the subroutine call line + 1. 

hexadecimal : 01 3E 40 05 04 

mnemonic : CI 

RETURN FROM INTERRUPTION 

NC 3E NL 05 04 

CI 

This command gives end to : 

- a command in process (called by the controller program) 

- a subroutine called by a CALL command. 

PAGE 52 

3EH 

CI

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

STACK POINTER INITIALISATION 

NC 3F NL 05 04 

CSP 


EXAMPLE 

Processing to a special reset of the board, on the event "PE0/0" is not ready. 

PAGE 53 


3FH 

CSP 

Initialisation of the stack pointer, the CEPR96 kills all subroutines or interrupts under 

processing. This command allows to the user to perform a total reset of the program 

regardless of program situation, and/or to define the next line to be executed. 

It should be used only on specific case as emergency or special cirumstances. 

:RESET, 

JCB,R0/0_:RESET. 

CSP. 

J:ORG.


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

TAG READ 61H 

I R 

DIRECT ADDRESSING - WITHOUT WAITTING 

NC 61 NL NB NE N016 A016 AD16 AT16 04 

IR,NE,N016,A016,AD16,AT16. 


AT 16 PF 

AT16+1 Pf 

AD 16 

WITHOUT WAITTING 

PF+80H 

COMMENTS 

A read is attempted, if there is no fault, data read from the tag are stored in the memory at the 

address AD16, the status (AT16) is updated and give information about the tag. If there is a 

fault, only the status (AT16) is updated, the high byte gives informations about the fault (ex: no 

tag was present). For more information about the status, see BALOGH STATUS DEFINITION. 


PAGE 54 

A0 16 

SLAVE 

STATUS 

PF Pf 

TAG 

NE Slave number 

AT 16 Status storage address 

N016 Number of data to read in the tag 

A0 16 First address to read in the tag 

AD 16 First address in the card to store the read data 

N016 

See memory 

mapping 

and 

tag mapping 

Command to read 10 data at the beginning of an OMX TAG (address 0 to 9) present on 

slave 1 transceiver, store them at the address 3000H on the card extended memory and 

store the operation status in the accumulator memory at the address F0H (8F0H in 16 bits 

addressing) 

Mnemonic : IR,1,10,0,3000H,8F0H.

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

TAG WRITE 

DIRECT ADDRESSING - WITHOUT WAITTING 

NC 63 NL NB NE NO16 A016 AD16 AT16 04 

IW,NE,N016,A016,AD16,AT16. 

EXTENDED MOMORY 

AT 16 PF 

AT16+1 Pf 

AD 16 


PF+80H 


PAGE 55 


A0 16 

SLAVE 

STATUS 

PF Pf 

TAG 

63H 

I W 

N016 

COMMENTS 

A write is attempted, if there is no fault, data from the memory (AD16) are stored in the tag at 

the address A016, the status (AT16) is updated and give information about the tag. If there is a 

fault, only the status (AT16) is updated, the high byte gives informations about the fault (ex: no 

tag was present). For more information about the status, see BALOGH STATUS DEFINITION. 



N016 Number of data to write 

A0 16 First address to write in the tag 

AD 16 First address in the card of the data to write 

See memory 

mapping 

and 

tag mapping 

Command to write 10 data at the beginning of an OMX TAG (address 0 to 9) present on 

slave 1 transceiver, data to write are stored at the address 3000H of card extended 

memory. The operation status will be stored in the accumulator memory at the address 

F0H (8F0H in 16 bits addressing) 

Mnemonic : IW,1,10,0,3000H,8F0H.

Manuel instructions CEPR96 / MRUC20 M96.40.02 Rev. may 2003 

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

EXAMPLE 

TAG INDIRECT READ 

INDIRECT ADDRESSING - WITHOUT WAITTING 


IR.I,NE,N016,A016,AD16,AT16. 


AT 16 PF 

AT16+1 Pf 

A0 16 

A016+1 Pf 

AD16 

AD16+1 Pf 

N016 PF( N0) 

PF+80H 


N016+1 Pf 

SYMBOL 

PF(ad. étq. ) 

PF(ad. étq.) 


PAGE 56 

SLAVE 

STATUS 

PF Pf 

TAG 

DEFINITION LIMITS 

NE Slave number (direct number) 

AT 16 Status storage address (direct address) 

N016 Pointer to the number of data to read 

A0 16 Pointer to the first data to read in the tag 

AD 16 Pointer to first address in the card to store the 

read data 

65H 

IR.I 

COMMENTS 

It's a READ TAG operation, but addresses are indirect addressing. Addresses in the 

command are pointer to the real addresses. 

N0 

See memory 

mapping 

and 

tag mapping

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

SYMBOLS 

COMMENTS 


It's a WRITE TAG operation, but addresses are indirect addressing. Addresses in the 

command are pointer to the real addresses. 

EXAMPLE 

PAGE 57 


TAG INDIRECT WRITE 67H 

INDIRECT ADDRESSING - WITHOUT WAITTING IW.I 


IW.I,NE,N016,A016,AD16,AT16. 

EXTANDED MEMORY 

AT 16 PF 

AT16+1 Pf 

A0 16 

A016+1 Pf 

AD16 

SYMBOL 

PF(OMA) 

N016 PF( N0) 

N016+1 Pf 


PF+80H 

SLAVE 

STATUS 

PF Pf 

TAG 


NE Slave number (direct value) 


N016 Pointer to the number of data to write 

A0 16 Pointer to the first data to write in the tag 

AD 16 Pointer to the first address in the card of the data 

to write 

See memory 

mapping 

and 

tag mapping 

N0


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

EXAMPLE 

TAG READ 69H 

IRA 

DIRECT ADDRESSING - WITH WAITTING 


IRA,NE,N016,A016,AD16,AT16. 


AT 16 PF 

AT16+1 Pf 

AD 16 

AD16+1 

WAIT FOR THE 

TAG PRESENCE 

PF+80H 


PAGE 58 

A0 16 

SLAVE 

STATUS 

PF Pf 

TAG 

N016 

COMMENTS 

Same command as the IR but the read is processed only when the tag is becomming 

present. 

SYMBOL DEFINITION LIMITS 



N016 Number of data to read in the tag 

A0 16 First address to read in the tag 

AD 16 First address in the card to store the read data 

See memory 

mapping 

and 

tag mapping

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

COMMENTS 

Same command as the IW but the write is processed only when the tag is becomming 

present. 


EXAMPLE 

TAG WRITE 

DIRECT ADDRESSING - WITH WAITTING 

NC 6B NL NB NE NO16 A016 AD16 AT16 04 

IWA,NE,N016,A016,AD16,AT16. 


AT 16 PF 

AT16+1 Pf 

AD 16 

WAIT FOR THE 

TAG PRESENCE 

PF+80H 

PAGE 59 


A0 16 

SLAVE 

STATUS 

PF Pf 

TAG 

SYMBOL DEFINITION LIMITS 



N016 Number of data to write 

A0 16 First address to write in the tag 

AD 16 First address in the card of the data to write 

See memory 

mapping 

and 

tag mapping 

6BH 

IWA 

N016


SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

SYMBOLS 

COMMENTS 


Same command as the IR.I but addresses are indirect addresses 

EXAMPLE 

SYMBOL 

TAG INDIRECT READ 

INDIRECT ADDRESSING - WITH WAITTING 

NC 6D NL NB NE N016 A016 AD16 AT16 04 

IRA.I,NE,N016,A016,AD16,AT16. 


AT 16 PF 

AT16+1 Pf 

A0 16 

PF(OMA) 

A016+1 Pf 

AD16 

N016 PF( N0) 

N016+1 Pf 

WAIT FOR THE 

TAG PRESENCE 

PF+80H 


PAGE 60 

SLAVE 

STATUS 

PF Pf 

TAG 

NE Slave number (direct number) 


N016 Pointer to the number of data to read 

A0 16 Pointer to the first data to read in the tag 

AD 16 Pointer to first address in the card to store the 

read data 

6DH 

IRA.I 

N016 

See memory 

mapping 

and 

tag mapping

SYNTAX 

Hexadecimal : 

Mnemonic : 

EXECUTION 

COMMENTS 

SYMBOLS 

COMMENTS 


Same command as the IW.I but addresses are indirect addresses 

EXAMPLE 

TAG INDIRECT WRITE 

INDIRECT ADDRESSING - WITH WAITTING 

NC 6F NL NB NE N016 A016 AD16 AT16 04 

IWA.I,NE,N016,A016,AD16,AT16. 


AT 16 PF 

AT16+1 Pf 

A0 16 

A016+1 Pf 

AD16 

SYMBOL 

PF(OMA) 

N016 PF( N0) 

N016+1 Pf 

WAIT FOR THE 

TAG PRESENCE 

PF+80H 

PAGE 61 


SLAVE 

STATUS 

PF Pf 

TAG 


NE Slave number (direct value) 


N016 Pointer to the number of data to write 

A0 16 Pointer to the first data to write in the tag 

AD 16 Pointer to the first address in the card of the data 

to write 

6FH 

IWA.I 

N0 

See memory 

mapping 

and 

tag mapping

Manuel instructions CEPR96 / MRUC20 M96.40.02 Rev. May 2003 

TAGS ADDRESSING TABLE 

CHANNELS: 

CEPR 96: 

main channel TR: NE =0 

channel CFER: NE =8 

CAN channel: NE =10h, 1Fh 

MRUC 20: 

CAN 0 channel: 00h-0Fh 

CAN 1 channel: 10h-1Fh 

tag type memory type capacity (bytes) ''byte'' adressing 

OF EEPROM 7 0 - 6 h 

OL EEPROM 2 0 - 1 h 

OMA (D) FRAM internal 64 800 h - 83F h 

OMA (D) 2K 

OMA (D) 8K 

FRAM external 

FRAM internal 

FRAM internal 

FRAM external 

PAGE 62 

2 K 

64 

64 

8 K 

0 - 7FF h 

800 h - 83F h 

800 h - 83F h 

2000 h - 3FFF h 

OMX 931 FRAM 8 K 0 - 1FFF h 

OMX 931 FRAM 32 K 0 - 7FFF h 

OIR RAM 64 K 0 - FFFD h* 

GIE FRAM 512 0 - 1FF h 

GIE FRAM 2 K 0 - 7FF h 

GIE FRAM 8 K 2000 h - 3FFF h 

F#/32 EEPROM 32 bits / 5 0 - 4 h 

E#/116 EEPROM 

access to 

64 bytes 

0 - 3F h (read) 

C h - 4B h (write) 

except for multitag 

CEPR 96: 

0 - 3F h (read & write)

SYNTAX 

EXECUTION 

SpF/Spf 

HEX VALUE CONVERSION 

TO ASCII STRING 

Hexadecimal : INS,80H,Ld,DpF,Dpf,Ls,SpF,Spf. 

Mnemonique : STR,Ld,D,Ls,S. 

HEXA SOURCE 

Data 

Data 

Data 

Ls 

PAGE 63 


ASCII DESTINATION 

DpF/Dpf Character 

Character 

Character 

Character 

COMMENTS 

Convert the data from address S (SpF/Spf) to an ASCII destination table located at the 

address D (DpF/Dpf). Each table has a length, if all the characters of the destination 

table are not used, free locations are replaced by the space character (20H). 

If the length (Ls and/or Ld) is > 80H, addressing becomes indirect, and the command 

parameters must indicate the location of pointer for the length and for the table address. 


Ls Length of the source table (hexa number) or 

address of the pointer to the length (if > 80H) 

Ld Length of the destination table (ASCII) or 


DpF/Dpf Address of the destination table or pointer 

or D to the destination table address (Ld > 80H) 

SpF/Spf Address of the source table or pointer to the 

ou S source table address (Ls >80H) 

EXAMPLE 

Direct conversion of the value 100H stored at the addresses 820H and 821H to destination 

table of 4 characters stored at the address 810H. 

STR,4,810H,2,820H. (result : see below) 

Indirect convertion of the value pointed by the data (820H) at the address 840H with a 

length of 2 stored at the address 80H. The result will be stored at the address pointed by 

the data (810H) at the address 830H. The length (4) of the destination table is stored in 

the address 81H. 

STR,80H,830h,81H,840H. Source Destination 

820H 01 Conversion 810H 20H " " 

821H 00 811H 32H "2" 

812H 35H "5" 

100H = 256 813H 36H "6" 

Ld 

80H 

STR


SYNTAX 

Hexadecimal : INS,81H,Ld,DpF,Dpf,Ls,SpF,Spf. 

Mnemonic : VAL,Ld,D,Ls,S. 

EXECUTION 

SpF/Spf 

COMMENTAIRE 

DpF/Dpf 


EXAMPLE 

Conversion of the string " 256" stored at the address 810H to an area of 2 bytes stored at 

the address 820H. 

VAL,2,820H,4,810H. (result : see below) 

Indirect conversion of the string pointed by the data (810H) at the address 840H. The 

length (4) is pointed by the data at the address 80H. The result will be at at the address 

pointed by data at the address 830H (820H). The result length (2) is defined by the pointer 

at the address 81H. 

VAL,80H,830h,81H,840H. 

ASCII STRING CONVERSION 

TO HEX NUMBER 

ASCII source 

Character 

Character 

Character 

Character 

Ls 

Source Destination 

810H 20H " " Conversion 820H 01 

811H 32H "2" 821H 00 

812H 35H "5" 

813H 36H "6" 256 = 100H 

PAGE 64 

Destination 

DATA 

DATA 

DATA 

Ld 

81H 

VAL 

Convert the data from address S (SpF/Spf) to an HEX destination table located at the 

address D (DpF/Dpf). 

If the length (Ls and/or Ld) is > 80H, addressing becomes indirect, and the command 

parameters must indicate the location of pointer for the length and for the table address. 

Ls Length of the source table (ASCII number) or 


Ld Length of the destination table (HEX) or 


DpF/Dpf Address of the destination table or pointer 

or D to the destination table address (Ld > 80H) 

SpF/Spf Address of the source table or pointer to the 

ou S source table address (Ls >80H)

SYNTAX 

N DATA BLOCS TRANSFERT 

Hexadecimal : INS,82H,L1,D1pF,D1pf,S1pF,S1pf, 

L2,D2pF,D2pf,S2pF,S2pf, .... 

Ln,DnpF,Dnpf,SnpF,Snpf, LS. 

Mnemonic: LMOV.BI,L1,D1,S1, 

L2,D2,S2, .... 

Ln,Dn,Sn, LS. 

PAGE 65 


EXECUTION 

N blocs transfert : 

- direct addressing (Li < 80H, Di and Si < 8000H). 

- indirect addressing (Li >= 80H, Di and Si >= 8000H). 

In this case the parameters are placed at the addresses : 

Li - 80H = for the length 

Di - 8000H = for the destination address 

Si - 8000H = for the source address 

The indirection is done each time that the MSB of the new address = 1 

(value > 80H ou > 8000H) 

like this each parameter has his proper indirection level. 

WARNING : The board makes no control about the addresses ! 

COMMENTS 

Parameters control : 

Example on Li (evalable for Si and Di with 8000H) : 

Li < 80H : Li = length 

Li >= 80H 

(Li-80H) < 80H : (Li-80H) = length 

(Li-80H) >= 80H 

((Li-80H)-80H) < 80 : ((Li-80H)-80H) = length 

((Li-80H)-80H) >= 80 

etc ......... 


L Length or pointer to the length (if > 80H). 

DpF/Dpf Address or pointer to the source (si > 8000H) 

ou D 

SpF/Spf Address or pointer to the destination 

ou S (if >8000H). 

LS jump line number after transfert(s) (optional) 

82H 

LMOV.BI 

EXAMPLE 

Direct transfert an area of 10 bytes starting at the address 810H to the address 820H and 

an area with parameters stored at the address 800H (length), 881H,882H (destination), 

883H et 884H (source). 

After the transfert, the program continues on the next line (LS is missing). 

LMOV.BI,10,820H,810H, 

80H,881H,882H.


SYNTAX 

MONO/MULTI TASK SELECTION 

PROGRAM BANK AND ACCU. SELECTION 

Hexadecimal : INS,7FH,Val. 

Mnemonic: SEL,Val. 

EXECUTION 

Val allows to select the working mode and to manage the memory accumulators: 

- Mode mono or multi task. 

- Program bank and Accu. durring program excution. 

DEFINITION OF VAL 

The SEL instruction allows to modify the selected bank and/or accu: 

- to down load the program, 

- to change the program bank or the accumulator memory durring the program 

execution. 

If a program doesn't contain the SEL instruction, it will be executed as a monotask 

program starting on bank 0 and will used the accumulator 0 (800H-8FFH). 

PAGE 66 

7FH 

SEL 

Si le programme contient l'instruction SEL,3xH (mode mutitâche) dans un banc autre que 

INIT, l'instruction est ignorée et le programme est poursuivi dans le mode sélectionné à la 

mise sous tension. 

Description of the VAL bits 

b7 b6 b5 b4 b3 b2 b1 b0 

0 0 0 0 Accu Num Bank Num 

0 0 0 1 Accu Num X X 

0 0 1 0 X X Num Banc 

0 0 1 1 0 0 Nb de prog. 

0 0 1 1 1 1 1 1 

EXAMPLE 

Comments 

Select a bank and an accu 

Select the Num Accu 

Select the bank Num Banc 

Multitask enable on Nb prog. 

Select the INIT bank (supervisor) 

- Supervisor Bank 3 selection to download the program 

SEL,3H. 

- Selection of the bank 1 and the accu 2 durring the program execution: 

SEL,9H. 

- Selection of the mutitask mode with 3 programs to run : 

It must be done in the INIT program: 

SEL,32H. (execution of the programs 0,1 and 2)

SYNTAX 

STATEMENT OF MRER21 MODULES 

CAN 0 NETWORK 

Hexadecimal: INS,64H,ADph 0,ADph 1, .... ,ADph n. 

Mnemonic: 

EXECUTION 

PAGE 67 


64H 

The instruction 64H enables to state the MRER21 modules on the CAN 0 network 

(MRUC20 only). 

The mentioned addresses are the modules physical addresses (refer to the main 

manual). The instruction transforms the physical addresses into logical adresses (NE 

in the instructions pertaining to the network slaves). 

These logical adresses are alloted in the order of entry of the code. The first physical 

address is associated to the slave # 0, the second one to the slave # 1, etc... 

Note: a physical address being = 0 enables to book a logical slave number, 

notwithstanding the physical absence of the module on the network. 

EXAMPLE 

Statement of MRER21 modules with the physical addresses attached: 

C0H, E0H, C1H, E1H,C3H, E3H. 

The desired logical addresses being: 

the statement is: 

- 0 for the master channel of module 0, 

- 1 for the slave channel of module 0, 





INS,64H,C0H,E0H,C1H,E1H,0H,0H,C3H,E3H.


SYNTAX 

STATEMENT OF MRER21 MODULES 

CAN 1 NETWORK 

Hexadecimal : INS,66H,ADph 0,ADph 1, .... ,ADph n. 

Mnemonic: 

EXECUTION 

PAGE 68 

66H 

The instruction 66H enables to state the MRER21 modules on the CAN 1 network 

(MRUC20 or CEPR96). 

The mentioned addresses are the modules physical addresses (refer to the main 

manual). The instruction transforms the physical addresses into logical adresses (NE 

in the instructions pertaining to the network slaves). 

These logical adresses are alloted in the order of entry of the code. The first physical 

address is associated to the slave # 10H, the second one to the slave # 11H, etc... 

Note: a physical address being = 0 enables to book a logical slave number, 

notwithstanding the physical absence of the module on the network 

EXAMPLE 

Statement of MRER21 modules with the physical addresses attached: 

C0H, E0H, C1H, E1H,C3H, E3H. 

The desired logical addresses being: 

the statement is: 

- 10H for the master channel of module 0, 

- 11H for the slave channel of module 0, 





INS,66H,C0H,E0H,C1H,E1H,0H,0H,C3H,E3H.

Manual CEPR 96 - Balogh technical center

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