Hi Aaron, golan...@aol.com schrieb: > After patching the backend and a recompile I get the following when > attempting a 'scanimage > image.pnm' : > > [more log] > [sanei_usb] sanei_usb_control_msg: rtype = 0x40, req = 4, value = 131, > index =, len = 2 > [sanei_usb] 0000: 06 18 > ............... > [genesys_gl841] reg[0x06] = 0x18 > [sanei_usb] sanei_usb_control_msg: rtype = 0x40, req = 4, value = 131, > index =, len = 2 > [sanei_usb] 0000: 07 00 > ............... > USB error: error sending control message: No such device > [sanei_usb] sanei_usb_control_msg: libusb complained: error sending > control mesage: No such device > [genesys_gl841] gl841_bulk_write_register: failed while writing command: > Invali argument > scanimage: open of device genesys:libusb:001:023 failed: Invalid argument > [genesys] sane_exit: start > [genesys] sane_exit: exit > > > Any suggestions? >
Looks like we need an usb log from windows. Register 6 cannot be the problem(its just state), so i guess the write to register 7 leads to an immediate reset. Regards, Pierre