I presume it is a slave.
When i plug it into my linux box it goes:
hub.c: USB new device connect on bus1/2, assigned device number 51
CDCEther.c: detected BULK OUT packets of size 64
usb.c: ignoring set_interface for dev 51, iface 0, alt 0
CDCEther.c: eth1: SL Series 40:00:02:00:00:01Apr 5 17:41:39 ou119028 kernel: usb.c: USB device 51 (vend/prod 0x4dd/0x8004) is not claimed by any active driver.
/etc/hotplug/net.agent: invoke ifup eth1
/etc/hotplug/usb.agent: Setup acm CDCEther.o.gz.bak CDCEther for USB product 4dd/8004/0
/etc/hotplug/usb.agent: missing kernel or user mode driver acm
/etc/hotplug/usb.agent: missing kernel or user mode driver CDCEther.o.gz.bak
/etc/hotplug/usb.agent: Module setup CDCEther for USB product 4dd/8004/0
CDCEther.c: eth1: set multicast filters
CDCEther.c: eth1: set too many MC filters, using allmulti
The newer firmware builds cause my linux box to load the usbdnet driver instead of the CDCEther driver.
Here's the lsusb output for it:
Bus 001 Device 051: ID 04dd:8004 Sharp Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 2 Communications
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x04dd Sharp Corp.
idProduct 0x8004
bcdDevice 0.00
iManufacturer 1 Sharp
iProduct 2 SL Series
iSerial 0
bNumConfigurations 2
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 73
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 3
bmAttributes 0xc0
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 6 Ethernet Networking
bInterfaceProtocol 0
iInterface 4 CDC Ethernet Comm Interface
unknown descriptor type: 05 24 00 10 01
unknown descriptor type: 0d 24 0f 05 00 00 00 00 ea 05 00 00 00
unknown descriptor type: 05 24 06 00 01
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 6 CDC Ethernet Data Interface - Disabled mode
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 7 CDC Ethernet Data Interface - Bulk mode
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 2
iConfiguration 8
bmAttributes 0xc0
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 1
bInterfaceProtocol 1
iInterface 9 Simple Ethernet Data Interface - Bulk mode
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Language IDs: (length=4)
0009 English(English)
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