--- /dev/null
+
+Bus 002 Device 004: ID 21e7:0019
+Device Descriptor:
+ bLength 18
+ bDescriptorType 1
+ bcdUSB 2.00
+ bDeviceClass 255 Vendor Specific Class
+ bDeviceSubClass 0
+ bDeviceProtocol 0
+ bMaxPacketSize0 64
+ idVendor 0x21e7
+ idProduct 0x0019
+ bcdDevice 0.00
+ iManufacturer 1 actions-micro
+ iProduct 2 actions-subdisplay
+ iSerial 3 00000000000000000000000000000000
+ bNumConfigurations 1
+ Configuration Descriptor:
+ bLength 9
+ bDescriptorType 2
+ wTotalLength 32
+ bNumInterfaces 1
+ bConfigurationValue 1
+ iConfiguration 4 Self-powered
+ bmAttributes 0xc0
+ Self Powered
+ MaxPower 2mA
+ Interface Descriptor:
+ bLength 9
+ bDescriptorType 4
+ bInterfaceNumber 0
+ bAlternateSetting 0
+ bNumEndpoints 2
+ bInterfaceClass 255 Vendor Specific Class
+ bInterfaceSubClass 0
+ bInterfaceProtocol 0
+ iInterface 5 vendor subdisp
+ 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 0x01 EP 1 OUT
+ bmAttributes 2
+ Transfer Type Bulk
+ Synch Type None
+ Usage Type Data
+ wMaxPacketSize 0x0200 1x 512 bytes
+ bInterval 1
+Device Qualifier (for other device speed):
+ bLength 10
+ bDescriptorType 6
+ bcdUSB 2.00
+ bDeviceClass 0 (Defined at Interface level)
+ bDeviceSubClass 0
+ bDeviceProtocol 0
+ bMaxPacketSize0 64
+ bNumConfigurations 1
+Device Status: 0x0001
+ Self Powered
+++ /dev/null
-
-Bus 002 Device 004: ID 21e7:0019
-Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.00
- bDeviceClass 255 Vendor Specific Class
- bDeviceSubClass 0
- bDeviceProtocol 0
- bMaxPacketSize0 64
- idVendor 0x21e7
- idProduct 0x0019
- bcdDevice 0.00
- iManufacturer 1 actions-micro
- iProduct 2 actions-subdisplay
- iSerial 3 00000000000000000000000000000000
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 32
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 4 Self-powered
- bmAttributes 0xc0
- Self Powered
- MaxPower 2mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 2
- bInterfaceClass 255 Vendor Specific Class
- bInterfaceSubClass 0
- bInterfaceProtocol 0
- iInterface 5 vendor subdisp
- 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 0x01 EP 1 OUT
- bmAttributes 2
- Transfer Type Bulk
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0200 1x 512 bytes
- bInterval 1
-Device Qualifier (for other device speed):
- bLength 10
- bDescriptorType 6
- bcdUSB 2.00
- bDeviceClass 0 (Defined at Interface level)
- bDeviceSubClass 0
- bDeviceProtocol 0
- bMaxPacketSize0 64
- bNumConfigurations 1
-Device Status: 0x0001
- Self Powered