On 2/1/21 00:09, Hans Petter Selasky wrote: > On 2/1/21 6:30 AM, Konstantin Svist wrote: >> I'm trying to set up HP LaserJet 1018 which requires some binary >> firmware download on each powerup (documented in foo2zjs >> https://github.com/koenkooi/foo2zjs/blob/master/INSTALL) >> I've set up devd rule but it didn't work.. so I tried to do it manually: >> >> (as root user): >> >>> usbconfig dump_info: >> ugen0.4: <Hewlett-Packard HP LaserJet 1018> at usbus0, cfg=0 md=HOST >> spd=HIGH (480Mbps) pwr=ON (98mA) >> >>> cat /usr/share/foo2zjs/firmware/sihp1018.dl > /dev/ugen0.4 >> cat: stdout: Input/output error >> >> How do I get this working? >> > > Did the command you show work before? > > Likely you need a firmware tool using LibUSB to get this working right! > > You can try: > > /dev/usb/0.4.<EPNO> instead. > > --HPS >
Hmm.. what is EPNO? Now that you mention it, I see /dev/usb/0.4.[01]. Only tried writing to /dev/usb/0.4.0 before. Will try that and send an update with the results! I've only done this in Linux before, but the link I mentioned earlier seems to be doing same/similar step for FreeBSD. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
