Device reset not working? (Windows and macOS)

[murkle]

Hi!

I'm trying to get this to work with the Coral USB Accelerator (on macOS)
https://github.com/google-coral/libedgetpu/releases/
https://github.com/google-coral/webcoral

https://devanlai.github.io/webdfu/dfu-util/ doesn't seem to work

Also the "Flash Firmware" step here
https://test.geogebra.org/~mike/coral/

in Google's own demo also doesn't work

In both cases it looks like it's worked but lsusb still shows
Bus 000 Device 001: ID 1a6e:089a Global Unichip Corp. Composite Device
Bus 000 Device 000: ID 1a6e:089a Global Unichip Corp. USB 3.1 Bus

Rather than the expected (which I do get after "make reset" from the terminal)
Bus 000 Device 000: ID 18d1:9302 Google Inc. Composite Device
Bus 000 Device 000: ID 18d1:9302 Google Inc. USB 3.1 Bus

Link to firmware file used:
https://test.geogebra.org/~mike/coral/firmware.bin
https://github.com/google-coral/libedgetpu/blob/efb73cc94dac29dc590a243109d4654c223e008c/driver/usb/apex_latest_single_ep.bin

[murkle]

OK, so some more information:

1. It works after restarting my computer (macOS and Windows 11), then the device shows as 18d1:9302 correctly

2. It gives an error on Windows 11 but still appears to have worked:

Copying data from browser to DFU device
Wrote 10783 bytes
Manifesting new firmware
Error during reset for manifestation: NetworkError: Failed to execute 'reset' on 'USBDevice': Unable to reset the device.