Gurus,
I'm working with a customer in setting up handler equipment with an ATE using GPIB interface.
The ATE is also connected to an external voltmeter used by test programs for calibration.
VM address is 22 while handler equipment is address 16.
During test program loading, the tester will validate the test program & resets the external VM. This results to the attached error. The workaround is to physically remove the GPIB connection of the handler equipment until the test program is validated, only then the GPIB connection of the handler can be put back.
Appreciate any inputs from you on what could be wrong or what can I further investigate/debug.