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

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The range bits (RRR) in the control word specify the input voltage range and the amplifiergain desired, as shown in the following table.RRR Bits Input Voltage Range Amplifier Gain000 Automatic gain001 +10 mV 512010 +20 mV 256011 +40 mV 128100 +80 mV 64101 +160 mV 32110 +640 mV 8111 +5.12V 1When automatic gain is specified (RRR bits=000), the optimum gain (one of the sevenamplifier gains) is selected automatically, based upon the input signal voltage. The selectedgain can be returned to the program, along with the converted signal data, by issuing aread-ADC command. Since the indication of gain requires three bits, the input data itselfis reduced to 12 bits plus sign.The range bits (RRR) have no significance if the high-level amplifier is installed.This convert-analog-input command starts an analog-to-digital conversion cycle of theanalog input point specified by the multiplexer address field in the control word. Aninterruption request occurs at the end of the conversion cycle. The results of the conversionare then obtained by issuing a read-ADC or read-ADC-extended-precision command.With the read-ADC command, the data format is in short form (12 bits plus sign) ifautomatic gain was specified, or in standard form (14 bits plus sign) if a programmedrange was specified. The read-ADC-extended-precision command always returns the data instandard form.Convert Analog Input with External Synchronization0 5 8 11 16 20 26 31Op code R Fun Zeros Mod DA MA00001 XX OO10000000 011 001 00XXXXXX1111 It tt lilt III t Illi 111110 8-F 2 0 1 9 0-3 XThis command functions in the same manner as the convert-analog-input command exceptthat the start of conversion depends upon the receipt of an external synchronization inputpulse.The user provides the external synchronization input pulse to start the analog-to-digitaldata conversion. (Refer to the System17 Installation Manual—Physical Planning, OrderNo. GA34-0004, for more detailed data on the external synchronization input pulse.)
Read ADC0 5 8 11 16 20 26 31Op code Fun Zeros Mod DA MA0 0 0 0 1 X X X 0 1 0 00000 0 0 0 0 1 0 0 1 0 0 XXXXXX1111 i 1111 11111 lilt,0 8-F 4 0 0 9 0-3 XThis command stores the binary output value from the ADC into the index register (R), orthe accumulator if R=000.Data stored in the register can have either of two formats, depending upon whether thelast convert command requested automatic gain or selected a particular amplifier gain. Ifautomatic gain was requested, the 16 bits of data have the format:0 1 13 15S Data R R R11 III 11 1111 11s.s.111.,■■••••■■,,..111m,S■v•■•■■•••••■■,,■•••■Twelve bits of binary data plus sign (S bit) are returned. The RRR field indicates whichamplifier gain was automatically selected by the amplifier. (Refer to the table in the"Convert Analog Input" command description.) If RRR=000, an overload conditionoccurred with the automatic gain selection.If a particular amplifier gain was selected by the last convert command, the 16 bits ofdata have the format:0 1 15S Data OL1111111111111_••••■•■•enwor's■••.„,••■•"X X X XFourteen bits of binary data plus sign (S bit) are returned. The single-bit OL field isset on if an overload condition occurred with the program-selected amplifier gain.IBM 5012 Multifunction Module Model Al 13-7
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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
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Load Processor Status (PLPS)0 5 8 1
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Write IAR Backup (WIB) (5010 Proces
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Store Indicators (STI) (5010 Proces
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Executing the OR-to-mask instructio
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the process position. If the system
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Read Protect Key (RPK)0 5 8 11 16 2
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Module address field:Module address
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11111E111111111 M11111111•11111 1
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1111111111111111111111■11•11111
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Sixteen bits of additional module i
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1 REG 1---LEVEL0 10 0 2 1 20 0 0 03
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CTL CHK (Control Check) LightThis l
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1111■111111,11,11N I IIIADDRESS L
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CHECK CONTROL SwitchThis three-posi
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START KeyPressing the start key cau
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The processor module contains two 1
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6-4 GA34-0003II I 1 1 III 111 1111
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.11.1111111.111 MP I 111.10114P III
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1111 Minn. 11111111R !VW IMF" !PFLI
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The ACCA must be selected in order
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111.1111 111111 N uData and control
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I II III• 1111111111111111 1•11
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Significant Bits Meaning7* Data set
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I■ 0=11 1111111 MEM11 1111111111
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". — •• 11•111•MI !IF lim
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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
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Page 150 and 151: 1,114plilloi 1110 1111 1111.11 VI P
Page 152 and 153: Page of GA34-0003-6, -7As Updated A
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
Page 190 and 191: The 5012 Multifunction Module Model
Page 192 and 193: MODULE DEVICE ADDRESSESANALOG INPUT
Page 196 and 197: H1111111111111 1111.111111HIVRead A
Page 198 and 199: I/0 CommandsThe prepare I/O and hal
Page 200 and 201: Data stored in the register can hav
Page 202 and 203: If a particular amplifier gain was
Page 204 and 205: ' 14 111•141111111111111011114111
Page 206 and 207: Read Digital Input Reference Regist
Page 208 and 209: Digital Input Groups Without Proces
Page 210 and 211: CIA ^iN1i Ma IIl AMINNNP u 11.!..11
Page 212 and 213: Write Analog Output Holding Registe
Page 214 and 215: 1111111■11111111101=11111.1111111
Page 216 and 217: =111111111111111111 1 11 1 11111111
Page 218 and 219: DataThe data byte contains either d
Page 220 and 221: Read CommandsAll read commands are
Page 222 and 223: Write Null Acknowledge: This code (
Page 224 and 225: Area Station Local I/O Guidance Cha
Page 226 and 227: 2791/2793 Adapter Critical timingIn
Page 228 and 229: BeginDSC* 05Write(AS enters data mo
Page 230 and 231: oww1111111111111111111111111,1,, V
Page 232 and 233: Bit 15 in the R register can be set
Page 234 and 235: The 5013 Digital I/O Module Model A
Page 236 and 237: The prepare I/O command is used as
Page 238 and 239: Read Digital Input RegisterO 5 8 11
Page 240 and 241: Set Digital Input Interrupt Control
Page 242 and 243: 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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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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