SIMH/HP 21XX DIAGNOSTICS PERFORMANCE ==================================== Last update: 2004-08-28 The HP 24396 diagnostic suite has been run against the SIMH HP 21xx simulation. Diagnostic programs were obtained from magnetic tape, HP 24396-13601 Rev. 2040. The most exhaustive test sets were selected for each diagnostic, except as noted below. The test system configuration is the default SIMH configuration with these exceptions: * All I/O devices are enabled. * The CPU is configured as a 21MX with 128KW of memory. Detailed diagnostic configuration, operation, and results are given after the summary table. These may be used to duplicate the diagnostic results. The results of the diagnostic runs are summarized below: Date SIMH DSN Diagnostic Name Code Vers. Result ------ --------------------------------------- ---- ----- ------------- 000200 Diagnostic Configurator Pretest 1627 3.2-3 Passed 101100 Memory Reference Instruction Group 1624 3.2-3 Passed 101001 Alter-Skip Instruction Group 1431 3.2-3 Passed 101002 Shift-Rotate Instruction Group 1431 3.2-3 Passed 102200 Core Memory (2100/16/15/14) 1624 - No simulation 102104 Semiconductor Memory (21MX) 1644 3.2-3 Passed * 101004 EAU Instruction Group 1431 3.2-3 Passed 101207 Floating Point Instruction Group 1551 3.2-3 Passed 102305 Memory Protect/Parity Error 1705 3.2-3 Passed * 101206 Power Fail/Auto Restart 1635 - No simulation 141103 I/O Instruction Group 1810 3.2-3 Passed 143300 General Purpose Register 1813 3.2-3 Passed 101220 Direct Memory Access 1705 3.2-3 Passed 101011 Extended Instruction Group (Index) 1432 3.2-3 Passed 101112 Extended Instruction Group (Word, Byte) 1728 3.2-3 Passed 101110 2100 Fast FORTRAN Package 1632 - No simulation 101213 M/E-Series Fast FORTRAN Package 1 1822 - No simulation 101115 M/E-Series Fast FORTRAN Package 2 1632 - No simulation 101121 F-Series FPP/SIS/FFP 1926 - No simulation 102103 Memory Expansion Unit 1830 3.2-3 Passed 102103 Semiconductor Memory Microcoded 21MX 1644 - No simulation 103301 Time Base Generator 1830 3.2-3 Passed 103115 12936 Privileged Interrupt 1643 - No simulation 103105 12908/12978 WCS 256 Word 1502 - No simulation 103023 13197 WCS 1024 Word 1640 - No simulation 103207 12889 Hardwired Serial Interface 1717 - No simulation 103122 59310 Interface Bus Interface 1728 - No simulation 103003 12587 Asynchronous Data Set Interface 1553 - No simulation 103110 12920 Asynchronous Multiplexer (Data) 1805 - Not tested 103011 12920 Asynchronous Multiplexer (Cntl) 1444 - Not tested 103012 12621 Synchronous Data Set (Receive) 1532 - No simulation 103013 12621 Synchronous Data Set (Send) 1532 - No simulation 103116 12967 Synchronous Interface 1438 - No simulation 103017 12966 Asynchronous Data Set 1519 - No simulation 103121 12968 Asynchronous Comm. Interface 1602 - No simulation 103024 12821 ICD Disc Interface 1928 - No simulation 105102 2607 Line Printer 1446 - Not tested 145103 2613/17/18 Line Printer 1633 - No simulation 105106 2631 Printer 1913 - No simulation 105107 2635 Printing Terminal 1913 - No simulation 105105 2608 Line Printer 2026 - No simulation 105104 9866 Line Printer 1541 - No simulation 111104 12732 Flexible Disc Subsystem 1708 - No simulation 151302 7900/01 Cartridge Disc 1805 3.2-3 Partial ** 151403 7905/06/20/25 Disc 1805 - No simulation 104117 92900 Terminal Subsystem 1814 - No simulation 112200 9-Track Magnetic Tape (7970, 13181/3) 2040 3.2-3 Partial ** 112102 7/9-Track Magnetic Tape (13184 Interf.) 1629 - No simulation 010000 Diagnostic Cross Link 1627 - No simulation 011000 7900/05/20 Disc Initialization 1627 - No simulation 146200 Paper Tape Reader/Punch 1725 - Not tested 107000 Digital Plotter Interface (CALCOMP) 1540 - No simulation 113100 2892 Card Reader 1537 - No simulation 113001 2894 Card Reader Punch 1728 - No simulation 104003 Teleprinter 1509 - Not tested 104007 2615 Vodeo Terminal 1347 - No simulation 103006 12909B PROM Writer 1420 - No simulation * A subset of the tests available in the diagnostic were selected, and these passed without error. See the detailed descriptions below for more information regarding the test selections. ** Multiple runs of the diagnostic in different modes are required for complete test coverage, and some of these runs failed, while others succeeded. See the detailed descriptions below for more information regarding the test results. DETAILED DIAGNOSTIC EXECUTION AND RESULTS ========================================= Each execution note below presumes that the target diagnostic has been loaded. For all runs other than the diagnostic configurator pretest, the configurator was used in automatic mode to load the target diagnostic via its Diagnostic Serial Number (DSN), as follows: sim> attach -r MSC0 24396-13601-REV-2040.tape sim> deposit S 000000 sim> boot MSC0 HALT instruction 102077 sim> deposit A [DSN] sim> deposit B 000000 sim> deposit S 113011 sim> run 100 For the pretest, only the first three commands above were used to load the diagnostic configurator. -------------------------------------------- DSN 000200 - Diagnostic Configurator Pretest -------------------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 000011 sim> run 2 TEST REPORT: HALT instruction 102077 TEST RESULT: Passed. ----------------------------------------------- DSN 101100 - Memory Reference Instruction Group ----------------------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 000000 sim> run 100 TEST REPORT: HALT instruction 102077 TEST RESULT: Passed. ------------------------------------ DSN 101001 - Alter-Skip Instructions ------------------------------------ TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 000000 sim> run 100 TEST REPORT: HALT instruction 102077 TEST RESULT: Passed. -------------------------------------- DSN 101002 - Shift-Rotate Instructions -------------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 000000 sim> run 100 TEST REPORT: HALT instruction 102077 TEST RESULT: Passed. --------------------------------- DSN 102104 - Semiconductor Memory --------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 001000 sim> run 100 HALT instruction 102075 sim> deposit A 054437 sim> run TEST REPORT: HALT instruction 102077 TEST RESULT: Passed. TEST NOTES: Tests 5, 6, 7, 11, 12, and 14 are not executed. These tests are designed specifically for the 4K RAM chips present on the hardware and aren't relevant to simulation (the other tests verify that the simulator accesses memory properly with and without DMS). ---------------------------------- DSN 101004 - EAU Instruction Group ---------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 000000 sim> run 100 TEST REPORT: 2100 SERIES EAU DIAGNOSTIC END OF PASS 1 HALT instruction 102077 TEST RESULT: Passed. --------------------------------------------- DSN 101207 - Floating Point Instruction Group --------------------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 000000 sim> run 100 TEST REPORT: 2100-21MX FLOATING POINT DIAGNOSTIC PASS 000001 HALT instruction 102077 TEST RESULT: Passed. ---------------------------------------- DSN 102305 - Memory Protect/Parity Error ---------------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 140014 sim> run 100 HALT instruction 102074 sim> deposit S 001000 sim> run HALT instruction 102075 sim> deposit A 031777 sim> deposit S 000000 sim> run TEST REPORT: MEMORY PROTECT-PARITY ERROR DIAGNOSTIC H314 PRESS HALT,PRESET AND RUN WITHIN 30 SECONDS [CTRL+E] Simulation stopped sim> reset sim> go PASS 000001 HALT instruction 102077 TEST RESULT: Passed. TEST NOTES: Test 10 tests parity error detection, and test 11 tests memory protect card alternate jumper settings. Neither of these features are simulated. ---------------------------------- DSN 141103 - I/O Instruction Group ---------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> set lps diag sim> deposit S 000014 sim> run 100 HALT instruction 102074 sim> deposit S 000000 sim> run TEST REPORT: I-O INSTRUCTION GROUP & CHANNEL OR EXTENDER DIAGNOSTIC DSN 141103 H033 SET S-REG TO 125252, PRESS RUN HALT instruction 102033 sim> deposit S 125252 sim> go H033 SET S-REG TO 052525, PRESS RUN HALT instruction 102033 sim> deposit S 052525 sim> go H024 PRESS PRESET (EXT&INT),RUN HALT instruction 102024 sim> reset sim> go PASS 000001 HALT instruction 102077 TEST RESULT: Passed. ------------------------------------- DSN 143300 - General Purpose Register ------------------------------------- TESTED DEVICE: LPS (hp2100_lps.c) CONFIGURATION: sim> set lps diag sim> deposit S 000014 sim> run 100 HALT instruction 102074 sim> deposit S 000000 sim> run TEST REPORT: GENERAL PURPOSE REGISTER DIAGNOSTIC, DSN 143300 H024 PRESS PRESET (EXT&INT),RUN HALT instruction 102024 sim> reset sim> go H025 BASIC I-O COMPLETED PASS 000001 HALT instruction 102077 TEST RESULT: Passed. --------------------------------- DSN 101220 - Direct Memory Access --------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> set lps diag sim> deposit S 000014 sim> run 100 HALT instruction 102074 sim> deposit S 000000 sim> run TEST REPORT: DMA-DCPC DIAGNOSTIC H324 PRESS PRESET AND RUN HALT instruction 107024 sim> reset sim> go PASS 000001 HALT instruction 102077 TEST RESULT: Passed. ----------------------------------------------- DSN 101011 - Extended Instruction Group (Index) ----------------------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 0 sim> run 100 TEST REPORT: EIG (INDEX) DIAGNOSTIC PASS 000001 HALT instruction 102077 TEST RESULT: Passed. --------------------------------------------------------- DSN 101011 - Extended Instruction Group (Word, Byte, Bit) --------------------------------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> deposit S 000014 sim> run 100 HALT instruction 102074 sim> deposit S 000000 sim> run TEST REPORT: EIG (WORD,BYTE,BIT) DIAGNOSTIC DSN 101112 PASS 000001 HALT instruction 102077 TEST RESULT: Passed. ---------------------------------- DSN 102103 - Memory Expansion Unit ---------------------------------- TESTED DEVICE: CPU (hp2100_cpu.c) CONFIGURATION: sim> set lps diag sim> deposit S 000014 sim> run 100 HALT instruction 102074 sim> deposit S 000000 sim> run TEST REPORT: MEMORY EXPANSION MODULE DIAGNOSTIC, DSN = 102103 H115 PRESS HALT-PRESET-RUN IN LESS THAN 10 SECONDS [CTRL+E] Simulation stopped sim> reset sim> go H117 PRESET TEST COMPLETE PASS 000001 HALT instruction 102077 TEST RESULT: Passed. -------------------------------- DSN 103301 - Time Base Generator -------------------------------- TESTED DEVICE: CLK (hp2100_stddev.c) CONFIGURATION: sim> set clk diag sim> deposit S 100013 sim> run 100 HALT instruction 102074 sim> deposit S 000000 sim> run TEST REPORT: TBG DIAGNOSTIC, DSN = 103301 H024 PRESS PRESET (EXT&INT),RUN HALT instruction 102024 sim> reset sim> go H025 BI-O COMP H030 TEST 01 IN PROGRESS H030 TEST 02 IN PROGRESS H030 TEST 03 IN PROGRESS H030 TEST 04 IN PROGRESS H030 TEST 05 IN PROGRESS H030 TEST 06 IN PROGRESS H030 TEST 07 IN PROGRESS H030 TEST 10 IN PROGRESS H030 TEST 11 IN PROGRESS H030 TEST 12 IN PROGRESS PASS 000001 HALT instruction 102077 TEST RESULT: Passed. -------------------------------------------------- DSN 103110 - 12920 Asynchronous Multiplexer (Data) -------------------------------------------------- TESTED DEVICE: MUX, MUXL (hp2100_mux.c) CONFIGURATION: TEST REPORT: TEST RESULT: Not tested. -------------------------------------------------- DSN 103011 - 12920 Asynchronous Multiplexer (Cntl) -------------------------------------------------- TESTED DEVICE: MUXM (hp2100_mux.c) CONFIGURATION: TEST REPORT: TEST RESULT: Not tested. ------------------------------ DSN 105102 - 2607 Line Printer ------------------------------ TESTED DEVICE: LPT (hp2100_lpt.c) CONFIGURATION: TEST REPORT: TEST RESULT: Not tested. ---------------------------------------------------------- DSN 151302 - 7900/01 Cartridge Disc Memory (multiple unit) ---------------------------------------------------------- TESTED DEVICE: DP (hp2100_dp.c) CONFIGURATION: sim> attach DPC0 scratch.U0.7900.disc sim> attach DPC1 scratch.U1.7900.disc sim> attach DPC2 scratch.U2.7900.disc sim> attach DPC3 scratch.U3.7900.disc sim> deposit S 000022 sim> run 100 HALT instruction 102074 sim> deposit S 000004 sim> run H0 7900/7901 CARTRIDGE DISC MEMORY DIAGNOSTIC H24 CYLINDER TABLE 000,001,002,004,008,016,032,064,128,202 H25 WISH TO CHANGE? NO H27 PATTERN TABLE 000000 177777 125252 052525 007417 170360 162745 163346 155555 022222 H25 WISH TO CHANGE? NO H62 TYPE A FOR HEADS 0,1;B FOR 2,3;C FOR ALTERNATELY 0,1 THEN 2,3 C H23 00020 ERRORS/PASS ALLOWED H25 WISH TO CHANGE? NO H37 UNIT TABLE/ 01 DRIVE(S); 0 H25 WISH TO CHANGE? YES H34 ENTER UNIT NUMBERS(0-3)SEPARATED BY COMMAS 0,1,2,3 H37 UNIT TABLE/ 04 DRIVE(S); 0 1 2 3 H25 WISH TO CHANGE? [CTRL+E] Simulation stopped sim> deposit S 000000 sim> go NO TEST REPORT: H65 LONG PASS 0001,HEADS 0/1,UNIT 00, 0000 ERRORS H65 LONG PASS 0002,HEADS 0/1,UNIT 01, 0000 ERRORS H65 LONG PASS 0003,HEADS 0/1,UNIT 02, 0000 ERRORS H65 LONG PASS 0004,HEADS 0/1,UNIT 03, 0000 ERRORS,MULTI-DRIVE H65 LONG PASS 0005,HEADS 2/3,UNIT 00, 0000 ERRORS H65 LONG PASS 0006,HEADS 2/3,UNIT 01, 0000 ERRORS H65 LONG PASS 0007,HEADS 2/3,UNIT 02, 0000 ERRORS H65 LONG PASS 0008,HEADS 2/3,UNIT 03, 0000 ERRORS,MULTI-DRIVE [CTRL+E] Simulation stopped TEST RESULT: Passed. ------------------------------------------------------------- DSN 151302 - 7900/01 Cartridge Disc Memory (user interaction) ------------------------------------------------------------- TESTED DEVICE: DP (hp2100_dp.c) CONFIGURATION: sim> attach DPC0 scratch.U0.7900.disc sim> deposit S 000022 sim> run 100 HALT instruction 102074 sim> deposit S 000160 sim> run TEST REPORT: H0 7900/7901 CARTRIDGE DISC MEMORY DIAGNOSTIC H66 SET OVERRIDE SWITCH,PUSH RUN HALT instruction 102002 sim> go H46 READ IN STEP 04 E64 STATUS IS 000000 SHOULD BE 000010 H51 CYL 0000 HEAD 00 SECTOR 00 WORD COUNT 0128 UNIT 00 HALT instruction 102001 sim> go H22 CYCLIC CHECK IN STEP 04 E64 STATUS IS 000000 SHOULD BE 000010 H51 CYL 0000 HEAD 00 SECTOR 00 WORD COUNT 0001 UNIT 00 HALT instruction 102001 sim> go H67 CLEAR OVERRIDE SWITCH,PUSH RUN HALT instruction 102002 sim> go H46 READ IN STEP 07 E64 STATUS IS 000000 SHOULD BE 000031 H51 CYL 0001 HEAD 00 SECTOR 00 WORD COUNT 0128 UNIT 00 HALT instruction 102001 sim> go H45 WRITE IN STEP 08 E64 STATUS IS 000000 SHOULD BE 000011 H51 CYL 0000 HEAD 00 SECTOR 00 WORD COUNT 0128 UNIT 00 HALT instruction 102001 sim> go H36 INITIALIZE DATA IN STEP 09 E64 STATUS IS 000000 SHOULD BE 000011 H51 CYL 0000 HEAD 00 SECTOR 00 WORD COUNT 6144 UNIT 00 HALT instruction 102001 sim> go H66 SET OVERRIDE SWITCH,PUSH RUN HALT instruction 102002 sim> go H67 CLEAR OVERRIDE SWITCH,PUSH RUN HALT instruction 102002 sim> go H70 UNLOAD UNIT 0,PUSH RUN HALT instruction 102002 sim> detach DPC0 sim> go H40 PROTECT U/D THEN READY UNIT 0 [CTRL+E] Simulation stopped sim> set DPC0 LOCKED sim> attach DPC0 scratch.U0.7900.disc sim> go H41 CLEAR U/D PROTECT,LOAD,PUSH RUN HALT instruction 102002 sim> set DPC0 WRITEENABLED sim> go H71 PRESS PRESET(S) THEN PRESS RUN HALT instruction 102002 sim> reset sim> go H65 SHORT PASS 0001,HEADS 0/1,UNIT 00, 0005 ERRORS [CTRL+E] Simulation stopped TEST RESULT: Passed with expected errors. TEST NOTES: Steps 4, 7, 8, and 9 test the defective and protected cylinder bits and the FORMAT switch. Neither of these features are simulated. ------------------------------- DSN 151403 - 7905/06/20/25 Disc ------------------------------- TESTED DEVICE: DS (hp2100_ds.c) CONFIGURATION: TEST REPORT: TEST RESULT: Not tested. ------------------------------------------------- DSN 112200 - 9-Track Magnetic Tape (7970B, 13181) ------------------------------------------------- DEVICE: MS (hp2100_ms.c) CONFIGURATION: sim> detach MSC0 sim> set MSC 13181A sim> set MSC REALTIME sim> attach MSC0 scratch.U0.7970.tape sim> attach MSC1 scratch.U1.7970.tape sim> attach MSC2 scratch.U2.7970.tape sim> attach MSC3 scratch.U3.7970.tape sim> deposit S 102030 sim> run 100 HALT instruction 102074 sim> deposit S 000217 sim> run TEST REPORT: 7970-13181 DIAG. H024 PRESS PRESET (EXT&INT),RUN HALT instruction 102024 sim> reset sim> go H025 BI-O COMP H025 FOR DATA CH H024 PRESS PRESET (EXT&INT),RUN HALT instruction 102024 sim> reset sim> go H025 BI-O COMP H025 FOR CMND CH H154 UNIT 000000 H034 UNIT ON-LINE H155 STATUS IS 0 000 000 001 000 000 H154 UNIT 000001 H034 UNIT ON-LINE H155 STATUS IS 0 000 000 001 000 000 H154 UNIT 000002 H034 UNIT ON-LINE H155 STATUS IS 0 000 000 001 000 000 H154 UNIT 000003 H034 UNIT ON-LINE H155 STATUS IS 0 000 000 001 000 000 H154 UNIT 000000 H102 RECORD 000117 H054 COMMAND 000061 H155 STATUS IS 0 000 000 000 000 000 H155 AND SHOULD BE 0 000 000 000 000 000 TEST 23 E135 LRCC ERROR HALT instruction 106035 sim> go H154 UNIT 000000 H102 RECORD 000117 H054 COMMAND 000061 H155 STATUS IS 0 000 000 000 000 000 H155 AND SHOULD BE 0 000 000 000 000 000 E141 CRCC ERROR HALT instruction 106041 sim> go H126 EXCHANGE REELS HALT instruction 106026 sim> attach MSC0 scratch.U3.7970.tape sim> attach MSC1 scratch.U2.7970.tape sim> attach MSC2 scratch.U1.7970.tape sim> attach MSC3 scratch.U0.7970.tape sim> go H127 SET SW 13 TO LOOP HALT instruction 106027 sim> go H130 REMOVE WRITE RING HALT instruction 106030 sim> set MSC0 LOCKED sim> go H131 REPLACE WRITE RING HALT instruction 106031 sim> set MSC0 WRITEENABLED sim> go H137 PUT TAPE UNIT ON-LINE HALT instruction 106037 sim> attach MSC0 scratch.U0.7970.tape sim> go H137 PUT TAPE UNIT ON-LINE HALT instruction 106037 sim> attach MSC1 scratch.U1.7970.tape sim> go H137 PUT TAPE UNIT ON-LINE HALT instruction 106037 sim> attach MSC2 scratch.U2.7970.tape sim> go H137 PUT TAPE UNIT ON-LINE HALT instruction 106037 sim> attach MSC3 scratch.U3.7970.tape sim> go PASS 000001 HALT instruction 102077 TEST RESULT: Passed with expected errors. TEST NOTES: Test 23 verifies the LRCC and CRCC values obtained from the interface. Neither of these features are simulated. (Setting bit 7 of the S register during configuration eliminates most LRCC/CRCC checks but does not inhibit test 23.) If test 34 is selected manually, E065 WRITE ERROR will occur. This is due to the implementation of the tape simulation library. Test 34 writes data in a single record until a data error or EOT occurs (conceivably 20+ megabytes for the largest reel size at 800 bpi). Because the tape simulation library writes complete records, the 7970 simulator must use a data buffer to accumulate the entire record before calling "sim_tape_wrrecf" to write the record. The simulator uses a data buffer of 32768 words. When the buffer is full, parity-error status will be returned to the program. ------------------------------------------------- DSN 112200 - 9-Track Magnetic Tape (7970E, 13183) ------------------------------------------------- DEVICE: MS (hp2100_ms.c) CONFIGURATION: sim> detach MSC0 sim> set MSC 13183A sim> set MSC REALTIME sim> attach MSC0 scratch.U0.7970.tape sim> attach MSC1 scratch.U1.7970.tape sim> attach MSC2 scratch.U2.7970.tape sim> attach MSC3 scratch.U3.7970.tape sim> deposit S 104030 sim> run 100 HALT instruction 102074 sim> deposit S 000017 sim> run TEST REPORT: 7970-13183 DIAG. H024 PRESS PRESET (EXT&INT),RUN HALT instruction 102024 sim> reset sim> go H025 BI-O COMP H025 FOR DATA CH H024 PRESS PRESET (EXT&INT),RUN HALT instruction 102024 sim> reset sim> go H025 BI-O COMP H025 FOR CMND CH H154 UNIT 000000 H034 UNIT ON-LINE H155 STATUS IS 1 000 000 001 000 000 H154 UNIT 000001 H034 UNIT ON-LINE H155 STATUS IS 1 010 000 001 000 000 H154 UNIT 000002 H034 UNIT ON-LINE H155 STATUS IS 1 100 000 001 000 000 H154 UNIT 000003 H034 UNIT ON-LINE H155 STATUS IS 1 110 000 001 000 000 H126 EXCHANGE REELS HALT instruction 106026 sim> attach MSC0 scratch.U3.7970.tape sim> attach MSC1 scratch.U2.7970.tape sim> attach MSC2 scratch.U1.7970.tape sim> attach MSC3 scratch.U0.7970.tape sim> go H127 SET SW 13 TO LOOP HALT instruction 106027 sim> go H130 REMOVE WRITE RING HALT instruction 106030 sim> set MSC0 LOCKED sim> go H131 REPLACE WRITE RING HALT instruction 106031 sim> set MSC0 WRITEENABLED sim> go H137 PUT TAPE UNIT ON-LINE HALT instruction 106037 sim> attach MSC0 scratch.U0.7970.tape sim> go H137 PUT TAPE UNIT ON-LINE HALT instruction 106037 sim> attach MSC1 scratch.U1.7970.tape sim> go H137 PUT TAPE UNIT ON-LINE HALT instruction 106037 sim> attach MSC2 scratch.U2.7970.tape sim> go H137 PUT TAPE UNIT ON-LINE HALT instruction 106037 sim> attach MSC3 scratch.U3.7970.tape sim> go PASS 000001 HALT instruction 102077 TEST RESULT: Passed. ------------------------------------ DSN 146200 - Paper Tape Reader/Punch ------------------------------------ TESTED DEVICE: PTR (hp2100_stddev.c) CONFIGURATION: TEST REPORT: TEST RESULT: Not tested. ------------------------ DSN 104003 - Teleprinter ------------------------ TESTED DEVICE: TTY (hp2100_stddev.c) CONFIGURATION: TEST REPORT: TEST RESULT: Not tested.