# Interfaces

## Interface Function Map

![](/files/-Ma77UmyCrBMXHEbv0j_)

## Connectors

<table data-header-hidden><thead><tr><th width="141">ID</th><th>Name</th><th>Connector</th><th>Description</th></tr></thead><tbody><tr><td>ID</td><td>Name</td><td>Connector</td><td>Description</td></tr><tr><td>J1</td><td>USB </td><td>Micro USB</td><td>External Hardware (Coral AI, Payload, Microhand, Ethernet...)</td></tr><tr><td>J2</td><td>CSI </td><td>Micro HDMI</td><td>CSI Video Input (XBCAM or extension board)</td></tr><tr><td>J3</td><td>Telem </td><td>JST GH 3pin</td><td>Connect Flight controller</td></tr><tr><td>J4</td><td>Uart </td><td>JST GH 4pin</td><td>Gimbal/Payload or external hardware</td></tr><tr><td>J5</td><td>Power </td><td>JST GH 4pin</td><td>Power Input</td></tr><tr><td>J6</td><td>UPGR </td><td>Micro USB</td><td>Upgade Firmware </td></tr><tr><td>J7</td><td>CSI</td><td>MIPI-CSI (4 lane)</td><td>OEM or Business only</td></tr></tbody></table>

### Pinout

#### Telem (J3)

| Pin | Description |
| --- | ----------- |
| 1   | UART1\_RX   |
| 2   | UART1\_TX   |
| 3   | GND         |

#### Uart(J4)

| Pin | Description |
| --- | ----------- |
| 1   | VBUS 5V 2A  |
| 2   | UART2\_RX   |
| 3   | UART2\_TX   |
| 4   | GND         |

**Note:** Please be careful with the UART Port. It has the **same connector** as the **Power Port**. **We are not responsible if you insert the wrong port**.

#### Power(J5)

| Pin | Description |
| --- | ----------- |
| 1   | GND         |
| 2   | GND         |
| 3   | 7-30V Input |
| 4   | 7-30V Input |

**Note:** Please careful with the UART Port. It has the **same connector** as the **Power Port**. We are not responsible if you insert the wrong port.


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