usd ports

[Jer_analog]

Hi,

I have two working VI's one controls a Temptronics and the other controls a hp meter.

I am controlling both thru' two USB to GPIB adapters.

Each work when ran on there own.

If I connect the meter first it works, connect the temptronics its GPIB address is not read.

The same happens when the temptronics is connected first, it works and the meter's address is not seen.

My question is how can I configure my setup to run to two vi's at the same time thru' two usb to gpib adapthers.

Thanks in advance,

Jer.

[smercurio_fc]

Two USB<->GPIB adapters would give you two separate controllers, which you probably don't want. You only need one. Connect the meter to the other device with a standard GPIB cable, and connect the adapter to one of the devices. That's it. And just make sure the instruments are at different addresses.