Portál AbcLinuxu, 14. května 2025 00:04
23.10.2009 16:41
Jiří Svoboda | skóre: 37
| blog: cat /dev/mind
| Prostějov
24.10.2009 10:32
e.lisak | skóre: 23
Jak uz bylo uvedeno prede mnou... melo by to fungovat
Pravdepodobne bude vevnitr obycejny USB hub + usb sitovka na jednom portu
26.10.2009 17:11
e.lisak | skóre: 23
NEC 72011 nejak nemuzu najit
Povedlo se mi najit akorat NEC uPD720110, 112, 113 a 114 - vsechno to jsou (jen) USB HUBy
Dear Sir, Please check drivers for a chipset used by EU-4230: NEC 72011. I have not received any feedback regarding drivers for this OS. - Skrýt citovaný text - Best regards, Miroslaw Podolski Product Manager Edimax Technology Poland Sp. z o.o. ul. Postepu 14, 02-676 Warszawa, Poland www.edimax.pl miroslaw@edimax.pl Phone +48(22) 607 94 85 Fax +48(22) 607 94 81 ... (tady jsou pak další věci jako text mého dotazu na tech support)
26.10.2009 17:29
e.lisak | skóre: 23
No, podle mne 72011 je to zkracene oznaceni toho HUBu, ale ten ethernet cip... je zatim neznamy.
Co jsem hledal, tak NEC ani zadne takove jednocipove reseni nema.
Jeste sem udelal jeden pokus, hledal sem jen usb->ethernet prevodniky bez ohledu na vyrobce...
a nasel sem i jednocipove reseni: ASIX AX88760 -- USB 2.0 MTT Hub and USB 2.0 to Ethernet Combo Controller 
Ovladace pro tohle by mely byt v jadre
$lsusb ... ... Bus 002 Device 011: ID 0b95:772a ASIX Electronics Corp. Bus 002 Device 010: ID 0409:005a NEC Corp. HighSpeed Hub ... ...Takže nejdřív síťovka:
#lsusb -d 0b95: -v
Bus 002 Device 011: ID 0b95:772a ASIX Electronics Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0b95 ASIX Electronics Corp.
idProduct 0x772a
bcdDevice 0.01
iManufacturer 1 ASIX Elec. Corp.
iProduct 2 AX88x72A
iSerial 3 470DB5
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 250mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 0
iInterface 7 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 11
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
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 255 Vendor Specific Subclass
bDeviceProtocol 0
bMaxPacketSize0 8
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
A USB HUB:
#lsusb -d 0409: -v
Bus 002 Device 010: ID 0409:005a NEC Corp. HighSpeed Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x0409 NEC Corp.
idProduct 0x005a HighSpeed Hub
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 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x00a9
Per-port power switching
Per-port overcurrent protection
TT think time 16 FS bits
Port indicators
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0103 power enable connect
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0503 highspeed power enable connect
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Tiskni
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