IVISWTCH_VAL_TTL4
From CVI/LabWindows IVI Class Driver
IVISWTCH_VAL_TTL5
A backplane TTL trigger, such as the VXIbus TTL5 or PXI TRIG5.
Defined Value: 116
From CVI/LabWindows IVI Class Driver
A backplane TTL trigger, such as the VXIbus TTL5 or PXI TRIG5.
Defined Value: 116