VID 0x2601 · PID 0x2602 · USB 2.1 · CDC + HID + WebUSB
| EP# | Address | Type | Direction | Function |
|---|---|---|---|---|
| EP0/1 | 0x00 | Control | IN/OUT | Setup / Status |
| EP2 | 0x81 | Bulk | IN | CDC TX (device→host) |
| EP3 | 0x02 | Bulk | OUT | CDC RX (host→device) |
| EP4 | 0x83 | Interrupt | IN | CDC Notification |
| EP5 | 0x84 | Interrupt | IN | WebUSB IN (device→browser) |
| EP6 | 0x05 | Interrupt | OUT | WebUSB OUT (browser→device) |
| EP7 | 0x86 | Interrupt | IN | HID IN |
| EP8 | 0x07 | Interrupt | OUT | HID OUT |