From d6b2856865a0d4112dc5222f141ca1cbc9282588 Mon Sep 17 00:00:00 2001
From: Henning Geinitz
-sane-find-scanner -v -v +<device descriptor of 0x0458/0x2019 at 003:002> +bLength 18 +bDescriptorType 1 +bcdUSB 1.10 +bDeviceClass 0 +bDeviceSubClass 0 +bDeviceProtocol 0 +bMaxPacketSize0 8 +idVendor 0x0458 +idProduct 0x2019 +bcdDevice 0.00 +iManufacturer 10 ((null)) +iProduct 11 ((null)) +iSerialNumber 0 () +bNumConfigurations 1 + <configuration 0> + bLength 9 + bDescriptorType 2 + wTotalLength 39 + bNumInterfaces 1 + bConfigurationValue 1 + iConfiguration 0 () + bmAttributes 224 (Self-poweredRemote Wakeup) + MaxPower 48 mA + <interface 0> + <altsetting 0> + bLength 9 + bDescriptorType 4 + bInterfaceNumber 0 + bAlternateSetting 0 + bNumEndpoints 3 + bInterfaceClass 16 + bInterfaceSubClass 1 + bInterfaceProtocol 0 + iInterface 0 () + <endpoint 0> + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x81 (in 0x01) + bmAttributes 2 (bulk) + wMaxPacketSize 64 + bInterval 0 ms + bRefresh 0 + bSynchAddress 0 + <endpoint 1> + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x02 (out 0x02) + bmAttributes 2 (bulk) + wMaxPacketSize 64 + bInterval 0 ms + bRefresh 0 + bSynchAddress 0 + <endpoint 2> + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x83 (in 0x03) + bmAttributes 3 (interrupt) + wMaxPacketSize 1 + bInterval 8 ms + bRefresh 0 + bSynchAddress 0 +<trying to find out which USB chip is used> + checking for GT-6801 ... + this is not a GT-6801 (bDeviceClass = 0) + checking for GT-6816 ... + this is not a GT-6816 (bDeviceClass = 0, bInterfaceClass = 16) + checking for GT-8911 ... + this is not a GT-8911 (check 1, bDeviceClass = 0, bInterfaceClass = 16) + checking for MA-1017 ... + this is not a MA-1017 (bDeviceClass = 0, bInterfaceClass = 16) + checking for MA-1015 ... + this is not a MA-1015 (bDeviceClass = 0) + checking for MA-1509 ... + this is not a MA-1509 (bDeviceClass = 0) + checking for LM983[1,2,3] ... + this is not a LM983x (bDeviceClass = 0, bInterfaceClass = 16) + checking for GL646 ... <This USB chip looks like a GL646> -found USB scanner (vendor=0x0458 [KY], product=0x2019 [CP-HR6X Slim], chip=GL646) at libusb:002:003 +found USB scanner (vendor=0x0458, product=0x2019, chip=GL646) at libusb:003:002