Hans Petter Selasky wrote: > On 5/9/21 11:25 PM, Oliver Fromme wrote: > > 22:56:30.540897 usbus1.5 SUBM-CTRL-EP=00000000,SPD=FULL,NFR=1,SLEN=8,IVAL=0 > > frame[0] WRITE 8 bytes > > 0000 21 0B 01 00 00 00 00 00 -- -- -- -- -- -- -- -- |!....... > > | > > flags 0x10 <PROXY_BUFFER|0> > > status 0xca1a3 > > After sending what appears like a HID set report request, the device > stops responding. Looks like a firmware bug.
I see. It's supposed to work out of the box with Linux, and the reviews on Amazon indicate that it really does. So, I guess, either I got a defective product, or maybe Linux has a way to work around the bug. > Is it possible to upgrade the firmware on the touchscreen? The manual doesn't mention firmware upgrades. The display shipped with a lot of accessories, but no software. I could try connecting it to a Windows machine and see what happens. Regards - Olli -- Oliver Fromme, Munich ``We are all but compressed light'' - Albert Einstein _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
