libusb when reading from DAQ

[sbapplied13]

Hello,

I am using a cDAQ-9171 with a NI 9211 to read some thermocouples. I am hoping to use libusb. Anyone know where I can find Product ID,Vendor ID, and endpoint addresses so I can read thermocouple values?

[afort]

Hi Sahil,

You can get those details from NI MAX software, under Devices and Interfaces. Click your cDAQ-9171 and check the Settings panel:

When it comes to determining USB endpoint addresses, this link might prove useful: hardware - How to know the information of USB endpoints? - Stack Overflow

Fort