On Mon, Jun 15, 2020 at 12:25:27PM +0800, 雪碧 0xroot wrote:
No compatible USB devices found: Resource temporarily unavailable
something seems to be claiming / using the USB interface already. Maybe there is some other software that tries to open/claim/use the simtrace2 USB device?
I'd suggest to try on another computer (or another Linux version/distribution) and see how things go there.
does a 'lsusb -v' on the device work, or do you get errors? do yo usee any related errors in dmesg?