USB communication with FTDI245BM

[FTDI245BM]

I am trying to establish communication with custom-made power supply for X-Ray detector.

My custom-made power supply has FTDI245BM interface IC connected to the USB port on my PC.

I followed step-by-step “Using NI-VISA 3.0 to Control Your USB Device” instruction from your Web site and I still cannot establish communication to my custom-made power supply.

I need some pointers on where to look for a problem.

Thank you,

[Henrik_Volkers]

My first approch would be using the FTDI driver and dll calls

http://www.ftdichip.com/Documents/ProgramGuides/D2XXPG31.pdf

and have you checked

http://www.ftdichip.com/Projects/CodeExamples/LabVIEW.htm

?