nikko

Hi, attila, IT WORKS. Thank you so much, because without you I think I'll still be there in 40 years.

hi, first of all I wanted to thank you for your help. Yes, I installed the packages from Digilent's website. Concerning the application, I don't get any error message, it's just very slow to start when the card is plugged in. The only message I get is "divice no detected". I had the opportunity to try another card and I had no problem, the application launch is normal and the card is detected. I tried the problematic card on another computer and I have the same problems.

terminal copy

Hi, I bought an EE and I have a problem, the card is not recognized. After checking in the connected usb devices, the card doesn't appear. When the cable is connected The orange LED lights up and I noticed that the software has trouble starting. I tried another card, my computer recognizes it and the software launches well. So I thought of a hardware failure, when do you think? I analyzed the schematic of the card, the microcontroller that manages the usb is the CY7C68013A-56. I checked the positive power supply which is OK (3.3V). The signal named USB-ON at pin 52 of this microcontroller that sends, I think, the information that the cable is connected to the FPGA (IC900B2) at pin T11 stays at 0 whether the cable is plugged in or not. But I don't know if it's a pulse or not or if I have to check if there is communication on the D+ and D- lines of the connector before checking this signal. For information, I'm on linux manjaro. Could someone please enlighten me about this. Thank you in advance.