Saludos.
Es la primera vez que escribo a la lista, normalmente trato de contestar a las dudas.
Pero ahora necesito de su ayuda.
Tengo el adaptador siguiente:
Bus 001 Device 006: ID 0711:5100 Magic Control Technology Corp. Magic Control Technology Corp. (USB2VGA dongle)Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0711 Magic Control Technology Corp.
idProduct 0x5100 Magic Control Technology Corp. (USB2VGA dongle)
bcdDevice 0.01
iManufacturer 16 MCT CORP
iProduct 32 USBVGA
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 48 Configuration
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 64 Interface
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 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 0x02 EP 2 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 0x03 EP 3 OUT
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 255 Vendor Specific Class
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
Ya valide y si esta soportado por el kernel.
Incluso con modprobe sisusbvga ya esta cargado el modulo:
usb 1-1.1: new high-speed USB device number 6 using ehci-pci
usb 1-1.1: New USB device found, idVendor=0711, idProduct=5100
usb 1-1.1: New USB device strings: Mfr=16, Product=32, SerialNumber=0
usb 1-1.1: Product: USBVGA
usb 1-1.1: Manufacturer: MCT CORP
usbcore: registered new interface driver sisusb