Gpib-1014P Hardware Installation Tests - National Instruments Corporation GPIB-1014P User Manual

Diagnostics and Troubleshooting

GPIB-1014P Hardware Installation Tests

1. Initialize TLC.
B AUXMR = 2
B AUXMR = 0
2. Send Chip Reset, then read registers and compare to reset values.
B AUXMR = 2
3 ISR1 = 0?
5 ISR2 = 0?
7 SPSR = 0?
9 ADSR = 40?
B CPTR = 0?
3. Test ton, DO, ERR, CPTR, TA.
B AUXMR = 2
9 ADMR = 80
B AUXMR = 0
9 ADSR = 42?
3 ISR1 = 2?
1 CDOR = 51
B CPTR = 51?
3 ISR1 = 6?
3 ISR1 = 0?
B AUXMR = 2
9 ADMR = 0
B AUXMR = 0
9 ADSR = 40?
4. Check lon, LA.
B AUXMR = 2
3 IMR1 = 0
5 IMR2 = 0
9 ADMR = 40
B AUXMR = 0
9 ADSR = 44?
B AUXMR = 2
9 ADSR = 40?
GPIB-1014P User Manual
Chip Reset
Immediate execute pon
Chip Reset
Chip Reset
ton
Immediate execute pon
TA
DO
write data byte
verify
DO + ERR
bits cleared when read
Chip Reset
disable ton
Immediate execute pon
not TA
Chip Reset
no interrupts
no interrupts
lon
Immediate execute pon
LA
Chip Reset
not LA
7-2
Section Seven
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