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December 28, 2019 12:24
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pi@raspberrypi:~ $ sudo lsusb -v | |
Bus 001 Device 004: ID 16c0:05dc Van Ooijen Technische Informatica shared ID for use with libusb | |
Device Descriptor: | |
bLength 18 | |
bDescriptorType 1 | |
bcdUSB 1.10 | |
bDeviceClass 255 Vendor Specific Class | |
bDeviceSubClass 0 | |
bDeviceProtocol 0 | |
bMaxPacketSize0 8 | |
idVendor 0x16c0 Van Ooijen Technische Informatica | |
idProduct 0x05dc shared ID for use with libusb | |
bcdDevice 0.00 | |
iManufacturer 1 dwtk.rgm.io | |
iProduct 2 dwtk-hardware | |
iSerial 0 | |
bNumConfigurations 1 | |
Configuration Descriptor: | |
bLength 9 | |
bDescriptorType 2 | |
wTotalLength 0x0012 | |
bNumInterfaces 1 | |
bConfigurationValue 1 | |
iConfiguration 0 | |
bmAttributes 0xa0 | |
(Bus Powered) | |
Remote Wakeup | |
MaxPower 100mA | |
Interface Descriptor: | |
bLength 9 | |
bDescriptorType 4 | |
bInterfaceNumber 0 | |
bAlternateSetting 0 | |
bNumEndpoints 0 | |
bInterfaceClass 0 | |
bInterfaceSubClass 0 | |
bInterfaceProtocol 0 | |
iInterface 0 | |
Device Status: 0x0000 | |
(Bus Powered) | |
Bus 001 Device 005: ID 0424:7800 Standard Microsystems Corp. | |
Device Descriptor: | |
bLength 18 | |
bDescriptorType 1 | |
bcdUSB 2.10 | |
bDeviceClass 255 Vendor Specific Class | |
bDeviceSubClass 0 | |
bDeviceProtocol 255 | |
bMaxPacketSize0 64 | |
idVendor 0x0424 Standard Microsystems Corp. | |
idProduct 0x7800 | |
bcdDevice 3.00 | |
iManufacturer 0 | |
iProduct 0 | |
iSerial 0 | |
bNumConfigurations 1 | |
Configuration Descriptor: | |
bLength 9 | |
bDescriptorType 2 | |
wTotalLength 0x0027 | |
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 3 | |
bInterfaceClass 255 Vendor Specific Class | |
bInterfaceSubClass 0 | |
bInterfaceProtocol 255 | |
iInterface 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 0x83 EP 3 IN | |
bmAttributes 3 | |
Transfer Type Interrupt | |
Synch Type None | |
Usage Type Data | |
wMaxPacketSize 0x0010 1x 16 bytes | |
bInterval 4 | |
Binary Object Store Descriptor: | |
bLength 5 | |
bDescriptorType 15 | |
wTotalLength 0x0016 | |
bNumDeviceCaps 2 | |
USB 2.0 Extension Device Capability: | |
bLength 7 | |
bDescriptorType 16 | |
bDevCapabilityType 2 | |
bmAttributes 0x00000006 | |
BESL Link Power Management (LPM) Supported | |
SuperSpeed USB Device Capability: | |
bLength 10 | |
bDescriptorType 16 | |
bDevCapabilityType 3 | |
bmAttributes 0x00 | |
wSpeedsSupported 0x000e | |
Device can operate at Full Speed (12Mbps) | |
Device can operate at High Speed (480Mbps) | |
Device can operate at SuperSpeed (5Gbps) | |
bFunctionalitySupport 1 | |
Lowest fully-functional device speed is Full Speed (12Mbps) | |
bU1DevExitLat 10 micro seconds | |
bU2DevExitLat 1500 micro seconds | |
can't get debug descriptor: Resource temporarily unavailable | |
Device Status: 0x0001 | |
Self Powered | |
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub | |
Device Descriptor: | |
bLength 18 | |
bDescriptorType 1 | |
bcdUSB 2.00 | |
bDeviceClass 9 Hub | |
bDeviceSubClass 0 | |
bDeviceProtocol 2 TT per port | |
bMaxPacketSize0 64 | |
idVendor 0x0424 Standard Microsystems Corp. | |
idProduct 0x2514 USB 2.0 Hub | |
bcdDevice b.b3 | |
iManufacturer 0 | |
iProduct 0 | |
iSerial 0 | |
bNumConfigurations 1 | |
Configuration Descriptor: | |
bLength 9 | |
bDescriptorType 2 | |
wTotalLength 0x0029 | |
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 | |
bInterfaceProtocol 1 Single TT | |
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 | |
Interface Descriptor: | |
bLength 9 | |
bDescriptorType 4 | |
bInterfaceNumber 0 | |
bAlternateSetting 1 | |
bNumEndpoints 1 | |
bInterfaceClass 9 Hub | |
bInterfaceSubClass 0 | |
bInterfaceProtocol 2 TT per port | |
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 3 | |
wHubCharacteristic 0x000d | |
Per-port power switching | |
Compound device | |
Per-port overcurrent protection | |
TT think time 8 FS bits | |
bPwrOn2PwrGood 50 * 2 milli seconds | |
bHubContrCurrent 1 milli Ampere | |
DeviceRemovable 0x02 | |
PortPwrCtrlMask 0xff | |
Hub Port Status: | |
Port 1: 0000.0503 highspeed power enable connect | |
Port 2: 0000.0100 power | |
Port 3: 0000.0100 power | |
Device Qualifier (for other device speed): | |
bLength 10 | |
bDescriptorType 6 | |
bcdUSB 2.00 | |
bDeviceClass 9 Hub | |
bDeviceSubClass 0 | |
bDeviceProtocol 0 Full speed (or root) hub | |
bMaxPacketSize0 64 | |
bNumConfigurations 1 | |
can't get debug descriptor: Resource temporarily unavailable | |
Device Status: 0x0001 | |
Self Powered | |
Bus 001 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub | |
Device Descriptor: | |
bLength 18 | |
bDescriptorType 1 | |
bcdUSB 2.00 | |
bDeviceClass 9 Hub | |
bDeviceSubClass 0 | |
bDeviceProtocol 2 TT per port | |
bMaxPacketSize0 64 | |
idVendor 0x0424 Standard Microsystems Corp. | |
idProduct 0x2514 USB 2.0 Hub | |
bcdDevice b.b3 | |
iManufacturer 0 | |
iProduct 0 | |
iSerial 0 | |
bNumConfigurations 1 | |
Configuration Descriptor: | |
bLength 9 | |
bDescriptorType 2 | |
wTotalLength 0x0029 | |
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 | |
bInterfaceProtocol 1 Single TT | |
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 | |
Interface Descriptor: | |
bLength 9 | |
bDescriptorType 4 | |
bInterfaceNumber 0 | |
bAlternateSetting 1 | |
bNumEndpoints 1 | |
bInterfaceClass 9 Hub | |
bInterfaceSubClass 0 | |
bInterfaceProtocol 2 TT per port | |
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 0x000d | |
Per-port power switching | |
Compound device | |
Per-port overcurrent protection | |
TT think time 8 FS bits | |
bPwrOn2PwrGood 50 * 2 milli seconds | |
bHubContrCurrent 1 milli Ampere | |
DeviceRemovable 0x02 | |
PortPwrCtrlMask 0xff | |
Hub Port Status: | |
Port 1: 0000.0503 highspeed power enable connect | |
Port 2: 0000.0303 lowspeed power enable connect | |
Port 3: 0000.0100 power | |
Port 4: 0000.0100 power | |
Device Qualifier (for other device speed): | |
bLength 10 | |
bDescriptorType 6 | |
bcdUSB 2.00 | |
bDeviceClass 9 Hub | |
bDeviceSubClass 0 | |
bDeviceProtocol 0 Full speed (or root) hub | |
bMaxPacketSize0 64 | |
bNumConfigurations 1 | |
can't get debug descriptor: Resource temporarily unavailable | |
Device Status: 0x0001 | |
Self Powered | |
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub | |
Device Descriptor: | |
bLength 18 | |
bDescriptorType 1 | |
bcdUSB 2.00 | |
bDeviceClass 9 Hub | |
bDeviceSubClass 0 | |
bDeviceProtocol 1 Single TT | |
bMaxPacketSize0 64 | |
idVendor 0x1d6b Linux Foundation | |
idProduct 0x0002 2.0 root hub | |
bcdDevice 4.19 | |
iManufacturer 3 Linux 4.19.88-v7+ dwc_otg_hcd | |
iProduct 2 DWC OTG Controller | |
iSerial 1 3f980000.usb | |
bNumConfigurations 1 | |
Configuration Descriptor: | |
bLength 9 | |
bDescriptorType 2 | |
wTotalLength 0x0019 | |
bNumInterfaces 1 | |
bConfigurationValue 1 | |
iConfiguration 0 | |
bmAttributes 0xe0 | |
Self Powered | |
Remote Wakeup | |
MaxPower 0mA | |
Interface Descriptor: | |
bLength 9 | |
bDescriptorType 4 | |
bInterfaceNumber 0 | |
bAlternateSetting 0 | |
bNumEndpoints 1 | |
bInterfaceClass 9 Hub | |
bInterfaceSubClass 0 | |
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 0x0004 1x 4 bytes | |
bInterval 12 | |
Hub Descriptor: | |
bLength 9 | |
bDescriptorType 41 | |
nNbrPorts 1 | |
wHubCharacteristic 0x0008 | |
Ganged power switching | |
Per-port overcurrent protection | |
TT think time 8 FS bits | |
bPwrOn2PwrGood 1 * 2 milli seconds | |
bHubContrCurrent 0 milli Ampere | |
DeviceRemovable 0x00 | |
PortPwrCtrlMask 0xff | |
Hub Port Status: | |
Port 1: 0000.0503 highspeed power enable connect | |
can't get device qualifier: Resource temporarily unavailable | |
can't get debug descriptor: Resource temporarily unavailable | |
Device Status: 0x0001 | |
Self Powered |
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