You can run xmosdfu --listdevices and check to make sure something with VID = 0x20b1 or VID = 0x152A appears to see if it detects your JDS Labs device.
Run sudo xmosdfu --download "./some-jds-firmware.bin" to flash it (see https://blog.jdslabs.com/category/firmware/ for files).
Personally, I had to power cycle the device before xmosdfu could get a USB handle. I also had to do it again to get it to use the new firmware.
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sum01 commented on 2024-10-26 23:18 (UTC)
You can run
xmosdfu --listdevicesand check to make sure something withVID = 0x20b1orVID = 0x152Aappears to see if it detects your JDS Labs device.Run
sudo xmosdfu --download "./some-jds-firmware.bin"to flash it (see https://blog.jdslabs.com/category/firmware/ for files).Personally, I had to power cycle the device before xmosdfu could get a USB handle. I also had to do it again to get it to use the new firmware.