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xmos / lib_xua

XMOS USB Audio
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The DFU failed in the v5.27 driver of Thesycon #414

Open Liu0345 opened 3 months ago

Liu0345 commented 3 months ago

I used lib xua to release v4.2.0 and test that the DFU was normal（The v5.27 driver for Thesycon）; image

There may be this problem with the driver DFU in older versions of Thesycon

When I used the https://github.com/xmos/lib_xua/commit/a8dbc8609d4918ce143356a442c561418de24b4c ( latest Merge pull request #404 from shuchitak/dfu 1.1), the DFU failed due to compatibility issues image

Liu0345 commented 3 months ago

Looking forward to testing on #413 at the same time, thank you very much

xross commented 3 months ago

Please stick to a released version of this lib (ideally the version pinned in sw_usb_audio v8.1.0). There will be driver and documentation updates to follow and a new, tested released of sw_usb_audio. Having said all this we do expect these changes to be bs backward compatible.

Liu0345 commented 3 months ago

I tested a phenomenon in the Makefile defined -DUSB TILE=tile[0], DFU is normal. If you define -DUSB TILE=tile[1] in the Makefile, DFU will fail.

There seems to be some connection with the USB location.