...
means it was set to 9600bps. Setting it to 38400 did not work, and switching it back to 9600bps now also failed.. Measuring the switch showed that several of the switches failed to make contact, so I decided to replace the switch. Desoldering the thing showed something special:
...
clearly some rework has been done on the board at some time.
I did not have a 7 switch DIP switch so I had to use an 8 switch one and cut of the legs of the 8th switch:
...
I could now switch to 38400bps for the TU58 which helps a lot with load speed of these diagnostics
Preparing for running the emulation
...
Code Block |
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CZDLDI0 DL11-W 11/44 MFM SLU 02 DEVICES UNDER TEST TRAP CATCHER TEST# ERR PC RCSR OLDPC TRAP ADR 000024 014540 176500 007474 000424 CONSOLE 17777707 014544 |
KFPCD0 (fpu11)
Code Block |
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CKFPCD0 FP11F FLTG PNT PRT C
EOP MESSAGE WILL PRINT EVERY 1000 PASSES (15 SECONDS)
HIT ANY KEY TO ENABLE/DISABLE EOP MESSAGES
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040010 040010
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 177700
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040004 040004
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 000000
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040000 040000
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 000001
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040000 040000
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 000175
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040010 040010
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 177601
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040370 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040352 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 047710 047710
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 177756
END PASS # 1 TOTAL ERRORS THIS PASS 22
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040010 040010
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 177700
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040004 040004
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 000000
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040000 040000
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 000001
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040000 040000
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 000175
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040364 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040356 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 040010 040010
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 177601
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175020 040362 040370 040200
STEXP AUTO INCREMENTED/DECREMENTED R0 INCORRECTLY
M7095 ECO # 10 MIGHT NOT BE INSTALLED
TEST PC OF CALL STEXP OP CODE EXPCTD RECVED PC OF ERROR
74 040232 175040 040360 040352 040200
STEXP A,(R) FAILED.
TEST. PC OF CALL. PC OF ERROR. GOT FPS. EXPECTED FPS.
74 040300 040200 047710 047710
AC OPERAND: 123456 076543 177777 177777
GOT RESULT: 123456
EXPECTED RESULT: 177756
END PASS # 2 TOTAL ERRORS THIS PASS 22
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Not a happy FPU… KFPA and KFPB do pass though.