NEC Corp. HighSpeed USB 2.0 Hub

Podpora:	kompletní
Ovladač:	v jádře

Technické parametry

Malý čtyřportový USB 2.0 hub.

Identifikace pod Linuxem

dmesg:
hub 3-0:1.0: new USB device on port 2, assigned address 6
hub 3-2:1.0: USB hub found
hub 3-2:1.0: 4 ports detected
hub 3-2:1.0: new USB device on port 2, assigned address 7

lsusb -v:

Bus 001 Device 005: ID 0409:0059 NEC Corp. 
  Language IDs: none (cannot get min. string descriptor; got len=-1, error=32:Broken pipe)
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x0409 NEC Corp.
  idProduct          0x0059 
  bcdDevice            1.00
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               none
        wMaxPacketSize          1
        bInterval             255
  Language IDs: none (cannot get min. string descriptor; got len=-1, error=32:Broken pipe)

usbview:

hub
Speed: 12Mb/s (full)
Number of Ports: 4
USB Version:  2.00
Device Class: 09(hub  )
Device Subclass: 00
Device Protocol: 00
Maximum Default Endpoint Size: 64
Number of Configurations: 1
Vendor Id: 0409
Product Id: 0059
Revision Number:  1.00

Config Number: 1
	Number of Interfaces: 1
	Attributes: e0
	MaxPower Needed: 100mA

	Interface Number: 0
		Name: hub
		Alternate Number: 0
		Class: 09(hub  ) 
		Sub Class: 0
		Protocol: 0
		Number of Endpoints: 1

			Endpoint Address: 81
			Direction: in
			Attribute: 3
			Type: Int.
			Max Packet Size: 1
			Interval: 255ms

Postup zprovoznění pod Linuxem

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Dokument vytvořil: Drom, 28.7.2004 13:25 | Poslední úprava: tomm, 27.2.2011 15:09 | Historie změn | Zobrazeno: 928×