Difference between revisions of "ASIX SIGMA/Info"
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== lsusb before firmware upload == | == lsusb before firmware upload == | ||
<small> | |||
$ '''lsusb -vvv''' | $ '''lsusb -vvv''' | ||
Bus 001 Device 018: ID '''a600:a000 Asix''' | Bus 001 Device 018: ID '''a600:a000 Asix''' | ||
| Line 61: | Line 62: | ||
Device Status: 0x0000 | Device Status: 0x0000 | ||
(Bus Powered) | (Bus Powered) | ||
</small> | |||
== lsusb after firmware upload == | == lsusb after firmware upload == | ||
| Line 67: | Line 69: | ||
== SIGMA/SIGMA2 differences == | == SIGMA/SIGMA2 differences == | ||
ASIX SIGMA and ASIX SIGMA2 uses the same idVendor/idProduct pair. Hardware version can be determined by serial number, where A601xxxx are SIGMA and A602xxxx are SIGMA2. | ASIX SIGMA and ASIX SIGMA2 uses the same idVendor/idProduct pair. Hardware version can be determined by serial number, where A601xxxx are SIGMA and A602xxxx are SIGMA2. | ||
__FORCETOC__ | __FORCETOC__ | ||
Revision as of 00:10, 22 March 2012
lsusb before firmware upload
$ lsusb -vvv
Bus 001 Device 018: ID a600:a000 Asix
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0xa600 Asix
idProduct 0xa000
bcdDevice 6.00
iManufacturer 1 ASIX
iProduct 2 ASIX SIGMA
iSerial 3 A6010243
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 498mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 2 ASIX SIGMA
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 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 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
lsusb after firmware upload
No changes, the lsusb -vvv output is exactly identical.
SIGMA/SIGMA2 differences
ASIX SIGMA and ASIX SIGMA2 uses the same idVendor/idProduct pair. Hardware version can be determined by serial number, where A601xxxx are SIGMA and A602xxxx are SIGMA2.