Created
December 21, 2020 12:24
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Adafruit Feather(UF2 Bootloader) USB Descriptor
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Bus 003 Device 065: ID 239a:0029 | |
Device Descriptor: | |
bLength 18 | |
bDescriptorType 1 | |
bcdUSB 2.00 | |
bDeviceClass 239 Miscellaneous Device | |
bDeviceSubClass 2 ? | |
bDeviceProtocol 1 Interface Association | |
bMaxPacketSize0 64 | |
idVendor 0x239a | |
idProduct 0x0029 | |
bcdDevice 1.00 | |
iManufacturer 1 Adafruit Industries | |
iProduct 2 Feather nRF52840 Express | |
iSerial 3 4669B30DB6AC34F3 | |
bNumConfigurations 1 | |
Configuration Descriptor: | |
bLength 9 | |
bDescriptorType 2 | |
wTotalLength 98 | |
bNumInterfaces 3 | |
bConfigurationValue 1 | |
iConfiguration 0 | |
bmAttributes 0xa0 | |
(Bus Powered) | |
Remote Wakeup | |
MaxPower 100mA | |
Interface Association: | |
bLength 8 | |
bDescriptorType 11 | |
bFirstInterface 0 | |
bInterfaceCount 2 | |
bFunctionClass 2 Communications | |
bFunctionSubClass 2 Abstract (modem) | |
bFunctionProtocol 1 AT-commands (v.25ter) | |
iFunction 0 | |
Interface Descriptor: | |
bLength 9 | |
bDescriptorType 4 | |
bInterfaceNumber 0 | |
bAlternateSetting 0 | |
bNumEndpoints 1 | |
bInterfaceClass 2 Communications | |
bInterfaceSubClass 2 Abstract (modem) | |
bInterfaceProtocol 1 AT-commands (v.25ter) | |
iInterface 4 nRF Serial | |
CDC Header: | |
bcdCDC 1.20 | |
CDC Call Management: | |
bmCapabilities 0x00 | |
bDataInterface 1 | |
CDC ACM: | |
bmCapabilities 0x02 | |
line coding and serial state | |
CDC Union: | |
bMasterInterface 0 | |
bSlaveInterface 1 | |
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 16 | |
Interface Descriptor: | |
bLength 9 | |
bDescriptorType 4 | |
bInterfaceNumber 1 | |
bAlternateSetting 0 | |
bNumEndpoints 2 | |
bInterfaceClass 10 CDC Data | |
bInterfaceSubClass 0 Unused | |
bInterfaceProtocol 0 | |
iInterface 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 | |
Endpoint Descriptor: | |
bLength 7 | |
bDescriptorType 5 | |
bEndpointAddress 0x82 EP 2 IN | |
bmAttributes 2 | |
Transfer Type Bulk | |
Synch Type None | |
Usage Type Data | |
wMaxPacketSize 0x0040 1x 64 bytes | |
bInterval 0 | |
Interface Descriptor: | |
bLength 9 | |
bDescriptorType 4 | |
bInterfaceNumber 2 | |
bAlternateSetting 0 | |
bNumEndpoints 2 | |
bInterfaceClass 8 Mass Storage | |
bInterfaceSubClass 6 SCSI | |
bInterfaceProtocol 80 Bulk-Only | |
iInterface 5 nRF UF2 | |
Endpoint Descriptor: | |
bLength 7 | |
bDescriptorType 5 | |
bEndpointAddress 0x03 EP 3 OUT | |
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 0x83 EP 3 IN | |
bmAttributes 2 | |
Transfer Type Bulk | |
Synch Type None | |
Usage Type Data | |
wMaxPacketSize 0x0040 1x 64 bytes | |
bInterval 0 | |
Device Status: 0x0000 | |
(Bus Powered) |
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