Difference between revisions of "XZL Studio DX/Info"
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Uwe Hermann (talk | contribs) (lsusb from IRC user "ohsix".) |
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(3 intermediate revisions by 2 users not shown) | |||
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== lsusb == | == lsusb (before firmware upload) == | ||
'''Note''': This logic analyzer has '''two''' FX2 chips and an internal USB hub: | |||
This | |||
<small> | <small> | ||
$ '''lsusb - | $ '''lsusb -v''' | ||
Bus 002 Device 124: ID '''08a9:0015''' | |||
Device Descriptor: | |||
bLength 18 | |||
bDescriptorType 1 | |||
bcdUSB 2.00 | |||
bDeviceClass 255 Vendor Specific Class | |||
bDeviceSubClass 255 Vendor Specific Subclass | |||
bDeviceProtocol 255 Vendor Specific Protocol | |||
bMaxPacketSize0 64 | |||
idVendor 0x08a9 | |||
idProduct 0x0015 | |||
bcdDevice 16.4d | |||
iManufacturer 0 | |||
iProduct 0 | |||
iSerial 0 | |||
bNumConfigurations 1 | |||
Configuration Descriptor: | |||
bLength 9 | |||
bDescriptorType 2 | |||
wTotalLength 171 | |||
bNumInterfaces 1 | |||
bConfigurationValue 1 | |||
iConfiguration 0 | |||
bmAttributes 0x80 | |||
(Bus Powered) | |||
MaxPower 100mA | |||
Interface Descriptor: | |||
bLength 9 | |||
bDescriptorType 4 | |||
bInterfaceNumber 0 | |||
bAlternateSetting 0 | |||
bNumEndpoints 0 | |||
bInterfaceClass 255 Vendor Specific Class | |||
bInterfaceSubClass 255 Vendor Specific Subclass | |||
bInterfaceProtocol 255 Vendor Specific Protocol | |||
iInterface 0 | |||
Interface Descriptor: | |||
bLength 9 | |||
bDescriptorType 4 | |||
bInterfaceNumber 0 | |||
bAlternateSetting 1 | |||
bNumEndpoints 6 | |||
bInterfaceClass 255 Vendor Specific Class | |||
bInterfaceSubClass 255 Vendor Specific Subclass | |||
bInterfaceProtocol 255 Vendor Specific Protocol | |||
iInterface 0 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x01 EP 1 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 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 0x04 EP 4 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 0x86 EP 6 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 0x88 EP 8 IN | |||
bmAttributes 2 | |||
Transfer Type Bulk | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 0 | |||
Interface Descriptor: | |||
bLength 9 | |||
bDescriptorType 4 | |||
bInterfaceNumber 0 | |||
bAlternateSetting 2 | |||
bNumEndpoints 6 | |||
bInterfaceClass 255 Vendor Specific Class | |||
bInterfaceSubClass 255 Vendor Specific Subclass | |||
bInterfaceProtocol 255 Vendor Specific Protocol | |||
iInterface 0 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x01 EP 1 OUT | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0040 1x 64 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x81 EP 1 IN | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0040 1x 64 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x02 EP 2 OUT | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x04 EP 4 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 0x86 EP 6 IN | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x88 EP 8 IN | |||
bmAttributes 2 | |||
Transfer Type Bulk | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 0 | |||
Interface Descriptor: | |||
bLength 9 | |||
bDescriptorType 4 | |||
bInterfaceNumber 0 | |||
bAlternateSetting 3 | |||
bNumEndpoints 6 | |||
bInterfaceClass 255 Vendor Specific Class | |||
bInterfaceSubClass 255 Vendor Specific Subclass | |||
bInterfaceProtocol 255 Vendor Specific Protocol | |||
iInterface 0 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x01 EP 1 OUT | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0040 1x 64 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x81 EP 1 IN | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0040 1x 64 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x02 EP 2 OUT | |||
bmAttributes 1 | |||
Transfer Type Isochronous | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x04 EP 4 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 0x86 EP 6 IN | |||
bmAttributes 1 | |||
Transfer Type Isochronous | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x88 EP 8 IN | |||
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 255 Vendor Specific Protocol | |||
bMaxPacketSize0 64 | |||
bNumConfigurations 1 | |||
Device Status: 0x0000 | |||
(Bus Powered) | |||
Bus 002 Device 123: ID '''08a9:0015''' | |||
Device Descriptor: | |||
bLength 18 | |||
bDescriptorType 1 | |||
bcdUSB 2.00 | |||
bDeviceClass 255 Vendor Specific Class | |||
bDeviceSubClass 255 Vendor Specific Subclass | |||
bDeviceProtocol 255 Vendor Specific Protocol | |||
bMaxPacketSize0 64 | |||
idVendor 0x08a9 | |||
idProduct 0x0015 | |||
bcdDevice 16.4d | |||
iManufacturer 0 | |||
iProduct 0 | |||
iSerial 0 | |||
bNumConfigurations 1 | |||
Configuration Descriptor: | |||
bLength 9 | |||
bDescriptorType 2 | |||
wTotalLength 171 | |||
bNumInterfaces 1 | |||
bConfigurationValue 1 | |||
iConfiguration 0 | |||
bmAttributes 0x80 | |||
(Bus Powered) | |||
MaxPower 100mA | |||
Interface Descriptor: | |||
bLength 9 | |||
bDescriptorType 4 | |||
bInterfaceNumber 0 | |||
bAlternateSetting 0 | |||
bNumEndpoints 0 | |||
bInterfaceClass 255 Vendor Specific Class | |||
bInterfaceSubClass 255 Vendor Specific Subclass | |||
bInterfaceProtocol 255 Vendor Specific Protocol | |||
iInterface 0 | |||
Interface Descriptor: | |||
bLength 9 | |||
bDescriptorType 4 | |||
bInterfaceNumber 0 | |||
bAlternateSetting 1 | |||
bNumEndpoints 6 | |||
bInterfaceClass 255 Vendor Specific Class | |||
bInterfaceSubClass 255 Vendor Specific Subclass | |||
bInterfaceProtocol 255 Vendor Specific Protocol | |||
iInterface 0 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x01 EP 1 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 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 0x04 EP 4 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 0x86 EP 6 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 0x88 EP 8 IN | |||
bmAttributes 2 | |||
Transfer Type Bulk | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 0 | |||
Interface Descriptor: | |||
bLength 9 | |||
bDescriptorType 4 | |||
bInterfaceNumber 0 | |||
bAlternateSetting 2 | |||
bNumEndpoints 6 | |||
bInterfaceClass 255 Vendor Specific Class | |||
bInterfaceSubClass 255 Vendor Specific Subclass | |||
bInterfaceProtocol 255 Vendor Specific Protocol | |||
iInterface 0 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x01 EP 1 OUT | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0040 1x 64 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x81 EP 1 IN | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0040 1x 64 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x02 EP 2 OUT | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x04 EP 4 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 0x86 EP 6 IN | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x88 EP 8 IN | |||
bmAttributes 2 | |||
Transfer Type Bulk | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 0 | |||
Interface Descriptor: | |||
bLength 9 | |||
bDescriptorType 4 | |||
bInterfaceNumber 0 | |||
bAlternateSetting 3 | |||
bNumEndpoints 6 | |||
bInterfaceClass 255 Vendor Specific Class | |||
bInterfaceSubClass 255 Vendor Specific Subclass | |||
bInterfaceProtocol 255 Vendor Specific Protocol | |||
iInterface 0 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x01 EP 1 OUT | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0040 1x 64 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x81 EP 1 IN | |||
bmAttributes 3 | |||
Transfer Type Interrupt | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0040 1x 64 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x02 EP 2 OUT | |||
bmAttributes 1 | |||
Transfer Type Isochronous | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x04 EP 4 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 0x86 EP 6 IN | |||
bmAttributes 1 | |||
Transfer Type Isochronous | |||
Synch Type None | |||
Usage Type Data | |||
wMaxPacketSize 0x0200 1x 512 bytes | |||
bInterval 1 | |||
Endpoint Descriptor: | |||
bLength 7 | |||
bDescriptorType 5 | |||
bEndpointAddress 0x88 EP 8 IN | |||
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 255 Vendor Specific Protocol | |||
bMaxPacketSize0 64 | |||
bNumConfigurations 1 | |||
Device Status: 0x0000 | |||
(Bus Powered) | |||
Bus 002 Device 122: ID '''0424:2512 Standard Microsystems Corp. USB 2.0 Hub''' | |||
Device Descriptor: | |||
bLength 18 | |||
bDescriptorType 1 | |||
bcdUSB 2.00 | |||
bDeviceClass 9 '''Hub''' | |||
bDeviceSubClass 0 '''Unused''' | |||
bDeviceProtocol 1 '''Single TT''' | |||
bMaxPacketSize0 64 | |||
idVendor 0x0424 '''Standard Microsystems Corp.''' | |||
idProduct 0x2512 '''USB 2.0 Hub''' | |||
bcdDevice a.a0 | |||
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 2mA | |||
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 2 | |||
wHubCharacteristic 0x0009 | |||
Per-port power switching | |||
Per-port overcurrent protection | |||
TT think time 8 FS bits | |||
bPwrOn2PwrGood 50 * 2 milli seconds | |||
bHubContrCurrent 1 milli Ampere | |||
DeviceRemovable 0x00 | |||
PortPwrCtrlMask 0xff | |||
Hub Port Status: | |||
Port 1: 0000.0503 highspeed power enable connect | |||
Port 2: 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 | |||
</small> | </small> | ||
== lsusb after firmware upload == | == lsusb (after firmware upload) == | ||
<small> | <small> | ||
$ '''lsusb - | $ '''lsusb -v -d 08a9:0015''' | ||
Bus 001 Device 001: ID '''08a9:0015''' | Bus 001 Device 001: ID '''08a9:0015''' | ||
Device Descriptor: | Device Descriptor: |
Latest revision as of 15:54, 17 July 2016
lsusb (before firmware upload)
Note: This logic analyzer has two FX2 chips and an internal USB hub:
$ lsusb -v Bus 002 Device 124: ID 08a9:0015 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 255 Vendor Specific Subclass bDeviceProtocol 255 Vendor Specific Protocol bMaxPacketSize0 64 idVendor 0x08a9 idProduct 0x0015 bcdDevice 16.4d iManufacturer 0 iProduct 0 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 171 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 6 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 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 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 0x04 EP 4 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 0x86 EP 6 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 0x88 EP 8 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 2 bNumEndpoints 6 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 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 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x88 EP 8 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 3 bNumEndpoints 6 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 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 0x86 EP 6 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x88 EP 8 IN 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 255 Vendor Specific Protocol bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) Bus 002 Device 123: ID 08a9:0015 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 255 Vendor Specific Subclass bDeviceProtocol 255 Vendor Specific Protocol bMaxPacketSize0 64 idVendor 0x08a9 idProduct 0x0015 bcdDevice 16.4d iManufacturer 0 iProduct 0 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 171 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 6 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 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 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 0x04 EP 4 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 0x86 EP 6 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 0x88 EP 8 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 2 bNumEndpoints 6 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 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 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x88 EP 8 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 3 bNumEndpoints 6 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 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 0x86 EP 6 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x88 EP 8 IN 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 255 Vendor Specific Protocol bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) Bus 002 Device 122: ID 0424:2512 Standard Microsystems Corp. USB 2.0 Hub Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 1 Single TT bMaxPacketSize0 64 idVendor 0x0424 Standard Microsystems Corp. idProduct 0x2512 USB 2.0 Hub bcdDevice a.a0 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 2mA 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 2 wHubCharacteristic 0x0009 Per-port power switching Per-port overcurrent protection TT think time 8 FS bits bPwrOn2PwrGood 50 * 2 milli seconds bHubContrCurrent 1 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0xff Hub Port Status: Port 1: 0000.0503 highspeed power enable connect Port 2: 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
lsusb (after firmware upload)
$ lsusb -v -d 08a9:0015 Bus 001 Device 001: ID 08a9:0015 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 255 Vendor Specific Subclass bDeviceProtocol 255 Vendor Specific Protocol bMaxPacketSize0 64 idVendor 0x08a9 idProduct 0x0015 bcdDevice 0.01 iManufacturer 1 sigrok iProduct 2 fx2lafw iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 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 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 255 Vendor Specific Subclass bDeviceProtocol 255 Vendor Specific Protocol bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered)