Welcome to ROSMASTER A1 repository
1.Jetson Orin board introduction
Jetson board introduction
Jetson board introduction1. Jetson Orin development kit1.1. Front of the development board1.2. Back of the development board
1. Jetson Orin development kit
The main difference between the Jetson Orin official development kit and the SUB version development kit: the official kit does not have ① switch button
1.1. Front of the development board

| Serial number | Description | Serial number | Description |
|---|---|---|---|
| 1 | Power switch button (SUB) | 9 | CAN bus |
| 2 | 12Pin button row | 10 | Fan interface |
| 3 | Camera interface 1 (22pin) | 11 | 40-Pin GPIO expansion interface |
| 4 | Camera interface 2 (22pin) | 12 | Core module card holder |
| 5 | PoE reverse power supply interface (1x2pin) | 13 | PoE interface |
| 6 | USB 3.0*4 | 14 | Ethernet interface |
| 7 | DisplayPort interface | 15 | Power indicator |
| 8 | Power interface | 16 | USB Type C |
1.2. Back of the development board

| Serial number | Description | Serial number | Description |
|---|---|---|---|
| 1 | M.2 Key E connector slot (75-pin) | 3 | M.2KeyM slot (75-pin) |
| 2 | RTC battery holder (optional) | 4 | M.2KeyM slot (75-pin) |