Arty Z7-20 USB HOST

[Gdurand]

Hello,

I'm on Vivado 2020.1 and I try to use the USB HOST of my Arty Z7-20

For that I have integrated the usb2device IP (https://github.com/Digilent/vivado-library/tree/master/ip/usb2device_v1_0)

But I have some error in generating the beatstream.

Do you have an example of Zynq block design and SDK program showing how to use the USB HOST of this board.

I am stuck on my development and a quick response would be much appreciated. Thanks for your help.

 

[JColvin]

Hi @Gdurand,

This IP is not yet completed, as noted in the associated documentation pages available here: https://github.com/Digilent/vivado-library/tree/master/ip/usb2device_v1_0/docs.

I do not know the timeline for when this IP will become in a stable release state.

Thanks,
JColvin

[Gdurand]

I almost managed to integrate the IP. There is only one AXI clock problem left. In the meantime, I got around the problem by putting a USB UART Pmod driven by an AXI Uart lite. Hopefully you will get this IP finalized soon.