Hi, I've seen there is some progress on lide 90 and I want to step in and like to ask if there could be done something for my LiDE 80 too. I cloned the canon_lide_60_model entry
-- scanimage with debug messages : -- [sanei_debug] Setting debug level of genesys to 255. [genesys] SANE Genesys backend version 1.0 build 9 from sane-backends 1.0.18-cvs [genesys] sane_init: authorize != null [genesys] sane_init: little endian machine [genesys] sane_init: reading config file `genesys.conf' [genesys] sane_init: config file line 1: trying to attach `usb 0x04a9 0x2214' [genesys] attach: start: devp != NULL, may_wait = 0 [genesys] attach: trying to open device `libusb:001:017' [genesys] attach: device `libusb:001:017' successfully opened [genesys] attach: found Canon flatbed scanner LiDE 80 at libusb:001:017 [genesys] attach: exit [genesys] sane_init: exit [genesys] sane_get_devices: start: local_only = false [genesys] sane_get_devices: exit [genesys] sane_open: start (devicename = `libusb:001:017') [genesys] sane_open: found `canon-lide-80' in devlist [genesys] init_options: start [genesys] init_options: exit [sanei_debug] Setting debug level of genesys_gl841 to 255. [genesys_gl841] gl841_init [genesys_gl841] gl841_init_registers [genesys_gl841] gl841_setup_sensor [genesys_gl841] gl841_init_registers complete [genesys] sanei_genesys_write_register (0x0e, 0x00) completed [genesys_gl841] gl841_bulk_write_register (elems = 104) [genesys_gl841] reg[0x01] = 0xa0 [genesys_gl841] reg[0x02] = 0x38 [genesys_gl841] reg[0x03] = 0x5f [genesys_gl841] reg[0x04] = 0x10 [genesys_gl841] reg[0x05] = 0x40 [genesys_gl841] reg[0x06] = 0x18 -- I modified this, debug message is written before ..bulk_write..() . -- [genesys_gl841] gl841_bulk_write_register: failed while writing command: Invalid argument scanimage: open of device genesys:libusb:001:017 failed: Invalid argument [genesys] sane_exit: start [genesys] sane_exit: exit -- dmesg output (kernel 2.6.23.13): -- [ 5298.424302] usb 1-7: new high speed USB device using ehci_hcd and address 17 [ 5298.480244] usb 1-7: OK: device descriptor read/64, error 0, mp 64 (0 0) [ 5298.491202] usb 1-7: configuration #1 chosen from 1 choice [ 5312.035169] usb 1-7: usbfs: USBDEVFS_CONTROL failed cmd scanimage rqt 64 rq 4 len 2 ret -71 [ 5312.035148] usb 1-7: USB disconnect, address 17 [ 5312.188163] usb 1-7: new high speed USB device using ehci_hcd and address 18 [ 5312.244105] usb 1-7: OK: device descriptor read/64, error 0, mp 64 (0 0) [ 5312.255079] usb 1-7: configuration #1 chosen from 1 choice -- Stefan Lucke