Notice: the text in red has been deleted from the previous revision, the text in green has been added in this revision and the text in gray has not been changed.
differences in the entry: vendor
Canon-Inc.
differences in the entry: model name
MP250
differences in the entry: possible other names of the device
Canon MP250 series
Canon PIXMA MP250
differences in the entry: subtype (laser, inkjet, ..)
inkjet
differences in the entry: VendorID:ProductID code of the device
04a9:173a
differences in the entry: year of commercialization
2011
differences in the entry: interface
USB
differences in the entry: GNU/Linux distribution used for the test
parabola, trisquel_6_0
differences in the entry: compatibility with free software
A-Full
differences in the entry: does it adopt any techniques to track users?
not-specified
differences in the entry: tested with the following kernel libre
5.4.12-gnu-1, 3.2.0-52-generic
differences in the entry: free driver used
ehci_hcd ehci_hcd, usblp
differences in the entry: Description
It [p]It works at 90% with libre software. software.[/p]
[p]dmesg[/p]
[code][ 915.642952] usb 1-2: new high-speed USB device number 6 using ehci-pci
[ 915.668485] usb 1-2: New USB device found, idVendor=04a9, idProduct=173a, bcdDevice= 0.02
[ 915.668488] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 915.668490] usb 1-2: Product: MP250 series
[ 915.668492] usb 1-2: Manufacturer: Canon
[ 915.668494] usb 1-2: SerialNumber: 83759E
[ 915.671736] usblp 1-2:1.1: usblp0: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04A9 pid 0x173A[/code]
[p]hwinfo --printer[/p]
[code]13: USB 00.1: 10900 Printer
[Created at usb.122]
Unique ID: 3X50.Zu00XHTJvd9
Parent ID: k4bc.9T1GDCLyFd9
SysFS ID: /devices/pci0000:00/0000:00:1d.7/usb1/1-2/1-2:1.1
SysFS BusID: 1-2:1.1
Hardware Class: printer
Model: "Canon PIXMA MP250"
Hotplug: USB
Vendor: usb 0x04a9 "Canon"
Device: usb 0x173a "PIXMA MP250"
Revision: "0.02"
Serial ID: "83759E"
Driver: "usblp"
Driver Modules: "usblp"
Speed: 480 Mbps
Module Alias: "usb:v04A9p173Ad0002dc00dsc00dp00ic07isc01ip02in01"
Driver Info #0:
Driver Status: usblp is active
Driver Activation Cmd: "modprobe usblp"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (Hub)
[/code]
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