Virpil Hardware not detected, USB trace included

[SciFi-Bob]

Greetings!

I have an adafruid Feather 2040 with the USB host on that I have installed the example project for USB info on and it works as expected with standard devices, mice etc. You plug them in and get a USB info displayed on the serial console.

When I connect one of my Virpil game controlers though the devices do not appear to initialize, the lighting on the hardware comes on then powers down after a few seconds.

The devices do not need any specific drivers under windows.

I am thinking that as the devices are somewhat microcontroler based them selves that there must be some kind of two step process that is getting missed out on the Tiny USB host implimentation but I just do not know enough about USB to make any sense of what is going on.

I have a USB pcap here of one of the more basic devices (basiclly just a button box) being connected and a few buttons being pressed and was hoping someone could point me in the right direction of getting the device to successfully register with the host / tell me that I am wasting my time :-)

Thanks in advance for your assistance !

vpc_cp2_powerup.pcap.txt