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picozed USB not working

Ander

Hi,

I have downloaded (pz7015_fmc2_2019_2) picozed carrier card v2 BSP but the USB-A is not working. I dont know if its a hardware design issue or i have not the correct configuration files, if anyone could help me i would be very gratefull.

Thank you,

Ander.

  • Can you describe your test procedure and the symptoms in more detail?

  • in reply to dougw

    I have downloaded some BSPs (uz7ev_evcc_base_2022.2.tar.gz is the last one i have tried) and i took the BOOT.BIN and image.ub so i can load them on a SD card with my own boot.scr. The Picozed starts, some leds turn on... and i can connect and visualize from serie port to my computer, where i can login and navigate through. The problem is that when i connect a pen drive the picozed doesn't recognize it (I have tried more than one pen drive, and they do work becouse my computer is able to recognize them). I also have tried to download some drivers (USB OTG driver) but still doesn't recognize it. Now im trying to build my own complete project from the BSP to see if it works but i don't know if the hardware reference design is correct/complete enough to make the USB port work. I think the hardware reference design is ok so i might be doing something wrong, if you could give me some advice i would be very grateful.

    Thank you,

    Ander.