PICDEM FS USB Demo Board (C) 2004
| Connection Status | Device connected |
| Current Configuration | 0 |
| Speed | Full |
| Device Address | 1 |
| Number Of Open Pipes | 0 |
| Offset | Field | Size | Value | Description |
|---|
| 0 |
bLength |
1 |
12h |
|
| 1 |
bDescriptorType |
1 |
01h |
Device |
| 2 |
bcdUSB |
2 |
0200h |
USB Spec 2.0 |
| 4 |
bDeviceClass |
1 |
00h |
Class information in the Interface Descriptors |
| 5 |
bDeviceSubClass |
1 |
00h |
|
| 6 |
bDeviceProtocol |
1 |
00h |
|
| 7 |
bMaxPacketSize0 |
1 |
08h |
8 bytes |
| 8 |
idVendor |
2 |
04D8h |
Microchip Technology, Inc. |
| 10 |
idProduct |
2 |
000Ch |
|
| 12 |
bcdDevice |
2 |
0000h |
0.00 |
| 14 |
iManufacturer |
1 |
01h |
"Microchip Technology Inc." |
| 15 |
iProduct |
1 |
02h |
"PICDEM FS USB Demo Board (C) 2004" |
| 16 |
iSerialNumber |
1 |
00h |
|
| 17 |
bNumConfigurations |
1 |
01h |
|
| Offset | Field | Size | Value | Description |
|---|
| 0 |
bLength |
1 |
09h |
|
| 1 |
bDescriptorType |
1 |
02h |
Configuration |
| 2 |
wTotalLength |
2 |
0020h |
|
| 4 |
bNumInterfaces |
1 |
01h |
|
| 5 |
bConfigurationValue |
1 |
01h |
|
| 6 |
iConfiguration |
1 |
00h |
|
| 7 |
bmAttributes |
1 |
80h |
Bus Powered |
|
4..0: Reserved |
|
...00000 |
|
|
5: Remote Wakeup |
|
..0..... |
No |
|
6: Self Powered |
|
.0...... |
No, Bus Powered |
|
7: Reserved (set to one)
(bus-powered for 1.0) |
|
1....... |
|
| 8 |
bMaxPower |
1 |
32h |
100 mA |
| Offset | Field | Size | Value | Description |
|---|
| 0 |
bLength |
1 |
09h |
|
| 1 |
bDescriptorType |
1 |
04h |
Interface |
| 2 |
bInterfaceNumber |
1 |
00h |
|
| 3 |
bAlternateSetting |
1 |
00h |
|
| 4 |
bNumEndpoints |
1 |
02h |
|
| 5 |
bInterfaceClass |
1 |
00h |
|
| 6 |
bInterfaceSubClass |
1 |
00h |
|
| 7 |
bInterfaceProtocol |
1 |
00h |
|
| 8 |
iInterface |
1 |
00h |
|
| Offset | Field | Size | Value | Description |
|---|
| 0 |
bLength |
1 |
07h |
|
| 1 |
bDescriptorType |
1 |
05h |
Endpoint |
| 2 |
bEndpointAddress |
1 |
01h |
1 Out |
| 3 |
bmAttributes |
1 |
03h |
Interrupt |
|
1..0: Transfer Type |
|
......11 |
Interrupt |
|
7..2: Reserved |
|
000000.. |
|
| 4 |
wMaxPacketSize |
2 |
0040h |
64 bytes |
| 6 |
bInterval |
1 |
20h |
32 ms |
| Offset | Field | Size | Value | Description |
|---|
| 0 |
bLength |
1 |
07h |
|
| 1 |
bDescriptorType |
1 |
05h |
Endpoint |
| 2 |
bEndpointAddress |
1 |
81h |
1 In |
| 3 |
bmAttributes |
1 |
03h |
Interrupt |
|
1..0: Transfer Type |
|
......11 |
Interrupt |
|
7..2: Reserved |
|
000000.. |
|
| 4 |
wMaxPacketSize |
2 |
0040h |
64 bytes |
| 6 |
bInterval |
1 |
20h |
32 ms |