[JTAG-SMT3-NC Module can't be deteced]

Hi!
Thank you so much for that suggestion. it is now working like intended.

 

[JTAG-SMT3-NC Module can't be deteced]

Hi All,

im new to this forum.

I just finished my first project with a Digilent SMT3 USB-to JTAG/UART board. Unfortunately the module is not properly detected in Windows (Code43).

 

it says "unknown USB-Device (Error when reading a device description)". Do I need any special drivers? I already tested three of my designed boards as well as three different USB cables. All USB certified USB-A to USB Micro-B.
 

Neither Digilent Adept 2 Software nor Vivado 2022.1 can detect the SMT3 module.

Attached please find the Schematics of my board.

Did I miss anything?
USB_P and USB_N are routed 90Ohms differential.

 

thanks a lot,

~F