IBM System/7 Functional Characteristics - All about the IBM 1130 ...

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". — •• 11•111•MI !IF limpuppim 414.11 pp !I lip ppm poli!I pi pi FRIA, IW7FUNCTIONAL DESCRIPTIONThe Binary Synchronous Communications Adapter (BSCA) is an optional feature thatmay reside in the 5010 Processor Module Models A or E.The BSCA controls the transfer of serial data to and from another system at a remotelocation via a data set and communications line facility. The BSCA enables the System/7to communicate in a synchronous communications mode with any of the following configurations,each having its own binary synchronous communications facility.• System/7 to System/7(via point-to-point switched or leased lines only)• System/7 to System/3• System/7 to System/370 models 115 and 125(via System/370 integrated communications adapter)• System/7 to System/370 Model 135(via System/370 Model 135 integrated communications adapter, IBM 2701, 2703,3704, or 3705)• System/7 to System/370 Model 145 or larger(via IBM 2701, 2703, 3704, or 3705)Data to be transmitted or received by the System/7 is presented to the BSCA in EBCDICor ASCII. EBCDIC data received by the System/7 is sent into storage without any codetranslation. For ASCII characters, the BSCA adjusts the ninth (parity) bit to conform toSystem/7 parity requirements.The BSCA•operates in half-duplex mode; that is, the System/7 or the host system caneither transmit or receive data, but cannot transmit and receive simultaneously. Datarates are from 600 bits per second to 50,000 bits per second depending on the modemselected.The following are the pluggable options for the BSCA feature.• Modem has a ring indicator or no ring indicator• a 2 or 4 wire line• Program or nonprogram control of data terminal ready• BSCA is a tributary on a multipoint network• Point-to-point network• System/7 provides the answer tone• Multipoint hexadecimal address• Internal clock speeds-600, 1200, 2000, or 2400 bits per second (BPS)IBM MODEMSThe BSCA can communicate with another system over private lines, leased commoncarrierfacilities, or switched voice-grade common-carrier lines.The following modems can be used with the BSCA.IBM United States ModemsModem Rate (bits/sec) Line type3872 2400/1200 2 or 4 wire3875 7200/3600 2 or 4 wireIntegrated 1200 2 or 4 wire8-2 GA34-0003
The pluggable options for the IBM 1200 BPS intergrated modem are as follows:• Switch or leased line network• Clear-to-send delay-25, 75, or 200 millisecond delay• a 2 or 4 wire line• Auto answer (optional feature for BSCA)IBM World Trade Modems387238753976 Model 33977 Model 23878 Models 12 and 145979 Models L11 and L121200 bps IntegratedIn conformance with Electronic Industries Association (EIA) Standard RS232Cwithin the United States, and Consultive Committee on International Telephone andTelegraph (CCITT) V24 Standards outside the United States, an attachment option providesthe following interface signals:1. Transmitted data2. Received data3. Request to send4. Clear to send5. Data terminal ready6. Data set ready7. Ring indicator8. Transmit signal element timing9. Receive signal element timing10. Signal ground11. Data signalling rate selector (wired for prime speed only)Binary Synchronous Communications Adapter 8-3I II 111,1,111111,11111.1
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GA34-0003-7File No. S7-00IBM System
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ContentsPrefaceChapter 1. Introduct
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Flagging 15-26Track Initialization
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PrefaceThis reference manual is a s
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IntroductionCHAPTER CONTENTSSystem/
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Figure 1-1. IBM 5028 Operator Stati
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• One or two analog output points
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Power Failure and Thermal WarningPo
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IBM 5010 Processor ModuleCHAPTER CO
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StorageProcessorAACycleSteal/ Featu
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The processor does not recognize in
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DATA FORMATSInput/output data can b
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The absolute form can be obtained i
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Accumulators (ACC 0 to ACC 3)Page o
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Overflow IndicatorThe overflow indi
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System/7 InterruptionsCHAPTER CONTE
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Level 1interruptionprocessing'.ros
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Interruption Mask Register and Summ
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Page of GA34-0003-6,-7As Updated Au
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The accumulator associated with the
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Page of GA34-0003-6, -7As Updated A
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The summary mask isturned on; sampl
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Processor InstructionsCHAPTER CONTE
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InstructionMnemonic'OperationcodeLo
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' rrrI !Mil,. '11111E1 luluINSTRUCT
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"" ',Pli iI 1114111111111111 111111
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Load Immediate (PLI)0 5 8 15Op code
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Store Accumulator (PST)0 5 8 15Op c
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vow wow. •1•01111111111111111
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NMI INNI 1111=111111 IM11111■1111
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11111 !III VIII I 1101 1,411111111,
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I i 1111111'1Np■I0111m PIP ,ili11
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Example:Word in accumulator 0110 11
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Exclusive ORing occurs only between
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Shift Left Circular (PSLC)0 5 8 11
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Shift Right Arithmetic (PSRA)0 5 8
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Example:PB instruction(R = 110 spec
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Branch and Link Long (PBALL)0 5 8 1
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Branch Conditional (PBC►0 5 8 9 1
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Branch and Unmask Long (BUL) (5010
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Skip Conditional (PSKC)0 5 8 9 15Op
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Example:0 5 8 15PAS instruction(loc
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Load from Register (PLR)0 5 8 15Op
Page 90 and 91: Load Processor Status (PLPS)0 5 8 1
Page 92 and 93: Write IAR Backup (WIB) (5010 Proces
Page 94 and 95: Store Indicators (STI) (5010 Proces
Page 96 and 97: Executing the OR-to-mask instructio
Page 98 and 99: the process position. If the system
Page 100 and 101: Read Protect Key (RPK)0 5 8 11 16 2
Page 102 and 103: Module address field:Module address
Page 104 and 105: 11111E111111111 M11111111•11111 1
Page 106 and 107: 1111111111111111111111■11•11111
Page 108 and 109: Page of GA34-0003-6, -7As Updated A
Page 110 and 111: Sixteen bits of additional module i
Page 112 and 113: 1 REG 1---LEVEL0 10 0 2 1 20 0 0 03
Page 114 and 115: CTL CHK (Control Check) LightThis l
Page 116 and 117: 1111■111111,11,11N I IIIADDRESS L
Page 118 and 119: CHECK CONTROL SwitchThis three-posi
Page 120 and 121: START KeyPressing the start key cau
Page 122 and 123: The processor module contains two 1
Page 124 and 125: 6-4 GA34-0003II I 1 1 III 111 1111
Page 126 and 127: .11.1111111.111 MP I 111.10114P III
Page 128 and 129: 1111 Minn. 11111111R !VW IMF" !PFLI
Page 130 and 131: The ACCA must be selected in order
Page 132 and 133: 111.1111 111111 N uData and control
Page 134 and 135: I II III• 1111111111111111 1•11
Page 136 and 137: Significant Bits Meaning7* Data set
Page 138 and 139: I■ 0=11 1111111 MEM11 1111111111
Page 142 and 143: V IIF 1,1 NM IICONTROL CHARACTERS A
Page 144 and 145: Character SynchronizationCharacter
Page 146 and 147: Bit 1-Reserved.Bit 2-Transmit Opera
Page 150 and 151: 1,114plilloi 1110 1111 1111.11 VI P
Page 154 and 155: 1 1 - 1111=111111111 111M 1111 111
Page 156 and 157: The 5028 Operator Station (Figure 9
Page 158 and 159: Thickness Paper - .004 + .0003" (0,
Page 160 and 161: Character bit position 84 Tape move
Page 162 and 163: If the operator station motor is no
Page 164 and 165: Feed Tape and Print0 5 8 11 16 20 2
Page 166 and 167: Read 1SW0 5 8 11 16 20 26 31Op code
Page 168 and 169: The 5014 Analog Input Module Model
Page 170 and 171: Convert Analog Input with External
Page 172 and 173: Read ISW0 5 8 11 16 20 26 31Op code
Page 174 and 175: 10-8 GA34-0003
Page 176 and 177: 11111811111111.1.1.14.111.1111I II
Page 178 and 179: " 11, 141MINMIIIIF I WPM P IP !! 11
Page 180 and 181: Read and Convert ADC0 5 8 11 16 20
Page 182 and 183: Device Status Word (DSW): The 16 bi
Page 184 and 185: 1411111111,1111111111n 111The 5014
Page 186 and 187: Convert Analog Input with External
Page 188 and 189: 12-6 GA34-0003
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The 5012 Multifunction Module Model
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MODULE DEVICE ADDRESSESANALOG INPUT
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The range bits (RRR) in the control
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H1111111111111 1111.111111HIVRead A
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I/0 CommandsThe prepare I/O and hal
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Data stored in the register can hav
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If a particular amplifier gain was
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' 14 111•141111111111111011114111
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Read Digital Input Reference Regist
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Digital Input Groups Without Proces
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CIA ^iN1i Ma IIl AMINNNP u 11.!..11
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Write Analog Output Holding Registe
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1111111■11111111101=11111.1111111
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=111111111111111111 1 11 1 11111111
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DataThe data byte contains either d
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Read CommandsAll read commands are
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Write Null Acknowledge: This code (
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Area Station Local I/O Guidance Cha
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2791/2793 Adapter Critical timingIn
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BeginDSC* 05Write(AS enters data mo
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oww1111111111111111111111111,1,, V
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Bit 15 in the R register can be set
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The 5013 Digital I/O Module Model A
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The prepare I/O command is used as
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Read Digital Input RegisterO 5 8 11
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Set Digital Input Interrupt Control
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DIGITAL OUTPUT CONTROLThe Digital O
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The 2792 Remote Communications Cont
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Data TransmissionInformation is tra
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The functions of the five bytes in
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Code nameHexBit patternResponse Com
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Read End Acknowledge: This code (he
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Begin Diagnostic: This code (hexade
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Page of GA34-0003-6, -7As Updated A
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Command SequencesThe 2790 Control m
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An area station requiring service l
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Set Diagnostic Mode0 5 8 11 16 20 2
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14-32 GA34-0003
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FUNCTIONAL DESCRIPTIONThe IBM 5022
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FILE ORGANIZATIONEach surface of ea
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Sector Identifier FormatEach identi
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If fewer than 128 words are to be t
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When the IPL operation starts, the
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Recalibrate Operation: A recalibrat
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1111 11 I 111111111111WRead Initial
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If an error is detected during a da
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None of the data read is transferre
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Error and Status ConditionsErrors d
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Significant Bits Meaning5* No recor
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Significant Bits Meaning3 Seek chec
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FLAGGINGThe condition of a track su
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Track Initialization ProceduresThe
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Bit 5—No Record FoundIt should be
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15-32 GA34-0003
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I III 1111111111111111111111111111
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Interruptions to System/7The progra
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Initiate Read0 16 21 24 31111111Add
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Device Status Word (DSW): The 16-bi
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16-10 GA34-0003
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The IBM 5024 I/O Attachment Enclosu
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III 1111•1111111111•1111111 III
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11111 1 11•1111111111111111111111
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Reset 5024The reset 5024 resets the
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2502 Card Reader Translate TableA 2
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I/O Transfer BlockThe address of th
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Status Word 1.0 152502 status buffe
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Status Word 2.0 15Status word 1% St
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1 1 111111111111111111111111111•1
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IMP P 1111,1111.11,11311111 I MP 11
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11 11 1111111111 1 1111111111111111
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algaaaagIrlug",',/"'", BeltPosition
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• Disable Attention Interrupt 110
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Status Word 1.0 15aStatus word 1•
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Status Word 2.15Status word 1N+1Res
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Interrupt PresentationThe printer a
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17-30 GA34-0003
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Add immediateMnemonicExecutiontime
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Alter storage key (provided only wi
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BranchMnemonicExecutiont i me (ns)O
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Branch conditionalMnemonicExecution
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Exclusive OR registertMnemonicExecu
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Level exitMnemonicExecutiontime (ns
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Load immediateMnemonicExecutiontime
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OR registerMnemonicExecutiontime (n
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Read protect key (provided only wit
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1111■11111■111111111 1 11111111
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StopMnemonicExecutiontime Ins)Op co
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SubtractMnemonicExecutiontime (ns)O
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A-26 GA34-0003
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PIO instruction Function ModifierDe
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1111111■111111PIO instruction Fun
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Valid responses to 2790 read comman
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Interrupt status wordsDevice0 1 2 3
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Device status word (2502, 5024 with
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11.1 11111 11110•11111111111.1111
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5028ConsoleShift/ 5028BSCAACCAContr
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5028ConsoleShift/ 5028BSCAACCAContr
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triNtitTIBitRanges and bit values (
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.••■• III II III 11111.•
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E-6 GA34-0003
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Verifydata beforewrite analogoutput
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Prepare I/OSet referenceregisterYes
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F-6 GA34-0003IIII•1111■•■
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G-2 GA34-0003
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analog signal resolution (continued
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cycle steal feature data flow 2-3cy
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forced interruption control, digita
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initial program load (IPL) to Syste
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111111•1111111111■ IllO (OR) in
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ead, 5022 Disk Storage Module (cont
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11111111111111111■1 1111111 11111
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X-16 GA34-0003
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GA34-0003-7Your comments, please ..
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I 111111111111111.1 I MEM II 1 1111
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