Aviso: o texto em vermelho foi excluído da versão anterior, o texto em verde foi adicionado nesta versão e o texto em cinza não foi alterado.
diferenças no campo: fabricante
Canon-Inc.
diferenças no campo: nome do modelo
PIXMA MG2900 Series
diferenças no campo: outros possíveis nomes do dispositivo
Canon Pixma MG2950
Canon Pixma MG29xx
diferenças no campo: subtipo (laser, inkjet, ..)
inkjet
diferenças no campo: código VendorID:ProductID do dispositivo
04a9:1780
diferenças no campo: ano de comercialização
2013
diferenças no campo: interface
USB
diferenças no campo: distribuição GNU/Linux usada para teste
trisquel_10_0
diferenças no campo: compatibilidade com software livre
A-Full
diferenças no campo: Ela adota alguma técnica para controlar usuários?
not-specified
diferenças no campo: testado com o seguinte kernel livre
5.4.0-107-generic
diferenças no campo: driver livre utilizado
2.3.1-9ubuntu1.1
diferenças no campo: Descrição
[h1]MG 2950 tested on Trisquel 10[/h1]
Tested with a Canon Pixma MG 2950 (2016, USB ID: 04a9:1780), on Trisquel 10 (kernel 5.4.0) in 2022.
[p]Printing : OK.[/p]
[p]Scanning B&W and color : OK (tested with the default OS software, named 'Simple Scan').[/p]
[p]Displaying Ink level : NOK ('not supported').[/p]
[p]Driver USB : PnP OK.[/p]
[p]Cards reader : N/A.[/p]
[p]Note: this printer was found into a trash. Under Windows 10 it is reported as 'Off line' (even after detection by the OS), only the scanner seems usable on Windows 10 (according the 'devices manager' window).[/p]
[p][b]lsusb -v[/p][/b]
[code]
Bus 001 Device 004: ID 04a9:1780 Canon, Inc. PIXMA MG2900 Series
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x04a9 Canon, Inc.
idProduct 0x1780 PIXMA MG2900 Series
bcdDevice 3.01
iManufacturer 1 Canon
iProduct 2 MG2900 series
iSerial 3 48BDEA
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x003e
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x07 EP 7 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x89 EP 9 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 11
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 7 Printer
bInterfaceSubClass 1 Printer
bInterfaceProtocol 2 Bidirectional
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0001
Self Powered
[/code]
[p][b]hwinfo --usb[/p][/b]
[code]
11: USB 00.1: 10900 Printer
[Created at usb.122]
Unique ID: dOTr.qZCY7IYmCNB
Parent ID: k4bc.kNaPe9SZft4
SysFS ID: /devices/pci0000:00/0000:00:01.2/0000:01:00.0/usb1/1-1/1-1:1.1
SysFS BusID: 1-1:1.1
Hardware Class: printer
Model: "Canon PIXMA MG2900 Series"
Hotplug: USB
Vendor: usb 0x04a9 "Canon"
Device: usb 0x1780 "PIXMA MG2900 Series"
Revision: "3.01"
Serial ID: "48BDEA"
Driver: "usblp"
Driver Modules: "usblp"
Speed: 480 Mbps
Module Alias: "usb:v04A9p1780d0301dc00dsc00dp00ic07isc01ip02in01"
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: #15 (Hub)
18: USB 00.0: 0000 Unclassified device
[Created at usb.122]
Unique ID: ADDn.IFvKzhAGb08
Parent ID: k4bc.kNaPe9SZft4
SysFS ID: /devices/pci0000:00/0000:00:01.2/0000:01:00.0/usb1/1-1/1-1:1.0
SysFS BusID: 1-1:1.0
Hardware Class: unknown
Model: "Canon PIXMA MG2900 Series"
Hotplug: USB
Vendor: usb 0x04a9 "Canon"
Device: usb 0x1780 "PIXMA MG2900 Series"
Revision: "3.01"
Serial ID: "48BDEA"
Speed: 480 Mbps
Module Alias: "usb:v04A9p1780d0301dc00dsc00dp00icFFisc00ipFFin00"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #15 (Hub)
[/code]
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