Me gustaría saber si un DualHead2GO funcionaría en Linux, para tener dos pantallas externas conectadas y al VGA/DVI de mi laptop:
http://www.matrox.com/graphics/en/products/gxm/dh2go/
El número de modelo a continuación:
18ea:0004 Matrox Graphics
Según las otras identificaciones que encontré enhttp://www.linux-usb.org/usb.ids, mi modelo es probablemente un DualHead2Go Digital Edition:
18ea Matrox Graphics, Inc.
0002 DualHead2Go [Analog Edition]
0004 TripleHead2Go [Digital Edition]
Impresión ampliada de lsusb:
Bus 002 Device 004: ID 18ea:0003 Matrox Graphics, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.01
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x18ea Matrox Graphics, Inc.
idProduct 0x0003
bcdDevice 1.00
iManufacturer 1
iProduct 2
iSerial 4
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.01
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 34
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1