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Section Four
Register Bit Descriptions
© National Instruments Corporation
4-19
GPIB-1014P User Manual
Bit
Mnemonic
Description
Notes:
TA:
Talker Active bit, ADSR[1]r
LA:
Listener Active bit, ADSR[2]r
CIC:
Controller In Charge bit,ADSR[7]r
MJMN:
Major/Minor bit, ADSR[0]r
lon:
Listen Only bit, ADMR[6]w
ton:
Talk Only bit, ADMR[7]w
pon:
power on reset
Read ISR2: Bit is cleared immediately after it is read.
ADSC is set whenever there is a change in one of the four bits: TA, LA,
CIC, MJMN of the Address Status Register (ADSR).