Hi folks, I've accidentally bought Canon LIDE 500f scanner, mentioned few messages before by Jeff. It's said to be GL841 - based, but simple adding of vendor:product didn't helped. After some searching, I've found it crashes after this sequence:
[genesys] sanei_genesys_write_register (0x0e, 0x00) completed [genesys_gl841] gl841_bulk_write_register (size = 208) [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] gl841_bulk_write_register: failed while writing command: Invalid argument It crashed on the sixth register, especially value 0x10 (thats REG06_PWRBIT). As I don't know its meaning, I had not been amazed, that simple removing it was not a solution. Which way should I go? I've never tried to write driver for scanner, but if you can point me, I can try to do something. Thanks -- Alesak
