# Pinout

<figure><img src="/files/p0XyvlSeJaYrbRiiDNky" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/mg1vJT4M2eHZOkLbt0OZ" alt=""><figcaption></figcaption></figure>

{% file src="/files/vE3uMIcMKGlrHxeWElJe" %}

#### BAT IN - XT60

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>+</td><td>VBAT_IN</td><td>5.5V - 75V</td></tr><tr><td>-</td><td>GND</td><td>GND</td></tr></tbody></table>

#### BAT OUT - XT30

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>+</td><td>VBAT_OUT</td><td>VBAT_IN</td></tr><tr><td>-</td><td>GND</td><td>GND</td></tr></tbody></table>

#### 5V IN - 6 Pin Molex CLIK-Mate

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>VBRICK1</td><td>5.0V</td></tr><tr><td>2</td><td>VBRICK1</td><td>5.0V</td></tr><tr><td>3</td><td>I2C0_SCL_PWR_EXT</td><td>3.3V</td></tr><tr><td>4</td><td>I2C0_SDA_PWR_EXT</td><td>3.3V</td></tr><tr><td>5</td><td>GND</td><td>GND</td></tr><tr><td>6</td><td>GND</td><td>GND</td></tr></tbody></table>

#### Fan - 4 Pin PicoBlade

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>GND</td><td>GND</td></tr><tr><td>2</td><td>VDD_5V_JPERIPH</td><td>5.0V</td></tr><tr><td>3</td><td>FAN_TACH_CON</td><td>5.0V</td></tr><tr><td>4</td><td>FAN_PWM_Q*</td><td>5.0V</td></tr></tbody></table>

#### UART0/GPIO - 6 Pin JST-GH

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>VDD_5V_JPERIPH</td><td>5.0V</td></tr><tr><td>2</td><td>UART0_TXD_3V3</td><td>3.3V</td></tr><tr><td>3</td><td>UART0_RXD_3V3</td><td>3.3V</td></tr><tr><td>4</td><td>UART0_CTS_3V3</td><td>3.3V</td></tr><tr><td>5</td><td>UART0_RTS_3V3</td><td>3.3V</td></tr><tr><td>6</td><td>GND</td><td>GND</td></tr></tbody></table>

#### UART1/GPIO - 6 Pin JST-GH

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>VDD_5V_JPERIPH_2</td><td>5.0V</td></tr><tr><td>2</td><td>UART1_TXD_3V3</td><td>3.3V</td></tr><tr><td>3</td><td>UART1_RXD_3V3</td><td>3.3V</td></tr><tr><td>4</td><td>UART1_CTS_3V3</td><td>3.3V</td></tr><tr><td>5</td><td>UART1_RTS_3V3</td><td>3.3V</td></tr><tr><td>6</td><td>GND</td><td>GND</td></tr></tbody></table>

#### UART2/I2C0 - 6 Pin JST-GH

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>VDD_5V_JPERIPH_2</td><td>5.0V</td></tr><tr><td>2</td><td>UART2_TXD_EXT</td><td>3.3V</td></tr><tr><td>3</td><td>UART2_RXD_EXT</td><td>3.3V</td></tr><tr><td>4</td><td>I2C0_SCL_EXT</td><td>3.3V</td></tr><tr><td>5</td><td>I2C0_SDA_EXT</td><td>3.3V</td></tr><tr><td>6</td><td>GND</td><td>GND</td></tr></tbody></table>

#### CAM1/CSI2- 22 Pin 0.5mm FFC

<table><thead><tr><th width="153">Pin Number</th><th width="210">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>GND</td><td>GND</td></tr><tr><td>2</td><td>CSI2_D0_N</td><td>1.2V</td></tr><tr><td>3</td><td>CSI2_D0_P</td><td>1.2V</td></tr><tr><td>4</td><td>GND</td><td>GND</td></tr><tr><td>5</td><td>CSI2_D1_N</td><td>1.2V</td></tr><tr><td>6</td><td>CSI2_D1_P</td><td>1.2V</td></tr><tr><td>7</td><td>GND</td><td>GND</td></tr><tr><td>8</td><td>CSI2_CLK_N</td><td>1.2V</td></tr><tr><td>9</td><td>CSI2_CLK_P</td><td>1.2V</td></tr><tr><td>10</td><td>GND</td><td>GND</td></tr><tr><td>11</td><td>CSI3_D0_N</td><td>1.2V</td></tr><tr><td>12</td><td>CSI3_D0_P</td><td>1.2V</td></tr><tr><td>13</td><td>GND</td><td>GND</td></tr><tr><td>14</td><td>CSI3_D1_N</td><td>1.2V</td></tr><tr><td>15</td><td>CSI3_D1_P</td><td>1.2V</td></tr><tr><td>16</td><td>GND</td><td>GND</td></tr><tr><td>17</td><td>CAM1_PWDN_3V3</td><td>3.3V</td></tr><tr><td>18</td><td>CAM1_MCLK</td><td>1.8V</td></tr><tr><td>19</td><td>GND</td><td>GND</td></tr><tr><td>20</td><td>CAM1_SCL</td><td>3.3V</td></tr><tr><td>21</td><td>CAM1_SDA</td><td>3.3V</td></tr><tr><td>22</td><td>3.3V</td><td>3.3V (1A)</td></tr></tbody></table>

#### CAM0/CSI0- 22 Pin 0.5mm FFC

<table><thead><tr><th width="153">Pin Number</th><th width="210">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>GND</td><td>GND</td></tr><tr><td>2</td><td>CSI1_D0_N</td><td>1.2V</td></tr><tr><td>3</td><td>CSI1_D0_P</td><td>1.2V</td></tr><tr><td>4</td><td>GND</td><td>GND</td></tr><tr><td>5</td><td>CSI1_D1_N</td><td>1.2V</td></tr><tr><td>6</td><td>CSI1_D1_P</td><td>1.2V</td></tr><tr><td>7</td><td>GND</td><td>GND</td></tr><tr><td>8</td><td>CSI1_CLK_N</td><td>1.2V</td></tr><tr><td>9</td><td>CSI1_CLK_P</td><td>1.2V</td></tr><tr><td>10</td><td>GND</td><td>GND</td></tr><tr><td>11</td><td>CSI0_D0_N</td><td>1.2V</td></tr><tr><td>12</td><td>CSI0_D0_P</td><td>1.2V</td></tr><tr><td>13</td><td>GND</td><td>GND</td></tr><tr><td>14</td><td>CSI0_D1_N</td><td>1.2V</td></tr><tr><td>15</td><td>CSI0_D1_P</td><td>1.2V</td></tr><tr><td>16</td><td>GND</td><td>GND</td></tr><tr><td>17</td><td>CAM0_PWDN_3V3</td><td>3.3V</td></tr><tr><td>18</td><td>CAM0_MCLK</td><td>1.8V</td></tr><tr><td>19</td><td>GND</td><td>GND</td></tr><tr><td>20</td><td>CAM0_SCL</td><td>3.3V</td></tr><tr><td>21</td><td>CAM0_SDA</td><td>3.3V</td></tr><tr><td>22</td><td>3.3V</td><td>3.3V (1A)</td></tr></tbody></table>

#### SPI/GPIO - 7 Pin JST-GH

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>VDD_5V_JPERIPH</td><td>5.0V</td></tr><tr><td>2</td><td>SPI0_MOSI_3V3</td><td>3.3V</td></tr><tr><td>3</td><td>SPI0_SCK_3V3</td><td>3.3V</td></tr><tr><td>4</td><td>SPI0_MISO_3V3</td><td>3.3V</td></tr><tr><td>5</td><td>SPI0_CS0n_3V3</td><td>3.3V</td></tr><tr><td>6</td><td>SPI0_CS1n_3V3</td><td>3.3V</td></tr><tr><td>7</td><td>GND</td><td>GND</td></tr></tbody></table>

#### I2S/GPIO - 7 Pin JST-GH

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>VDD_5V_JPERIPH_2</td><td>5.0V</td></tr><tr><td>2</td><td>I2S0_DOUT_3V3</td><td>3.3V</td></tr><tr><td>3</td><td>I2S0_DIN_3V3</td><td>3.3V</td></tr><tr><td>4</td><td>I2S0_LRCLK_3V3</td><td>3.3V</td></tr><tr><td>5</td><td>I2S0_SCLK_3V3</td><td>3.3V</td></tr><tr><td>6</td><td>AUD_MCLK_3V3</td><td>3.3V</td></tr><tr><td>7</td><td>GND</td><td>GND</td></tr></tbody></table>

#### CAN - 4 Pin JST-GH

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>VDD_5V_JPERIPH</td><td>5.0V</td></tr><tr><td>2</td><td>JCAN_P</td><td>5.0V</td></tr><tr><td>3</td><td>JCAN_N</td><td>5.0V</td></tr><tr><td>4</td><td>GND</td><td>GND</td></tr></tbody></table>

#### USB - 4 Pin JST-GH

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>USB1_VBUS</td><td>5.0V</td></tr><tr><td>2</td><td>HUB_USB1_N</td><td>3.3V</td></tr><tr><td>3</td><td>HUB_USB1_P</td><td>3.3V</td></tr><tr><td>4</td><td>GND</td><td>GND</td></tr></tbody></table>

#### USB - 4 Pin JST-GH

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>USB3_VBUS</td><td>5.0V</td></tr><tr><td>2</td><td>HUB_USB3_N</td><td>3.3V</td></tr><tr><td>3</td><td>HUB_USB3_P</td><td>3.3V</td></tr><tr><td>4</td><td>GND</td><td>GND</td></tr></tbody></table>

#### PCIE - 16 Pin FFC 5051101692

<table><thead><tr><th width="134">Pin Number</th><th width="237">Signal Name</th><th>Voltage</th></tr></thead><tbody><tr><td>1</td><td>5V_PCIE_FFC</td><td>5.0V</td></tr><tr><td>2</td><td>5V_PCIE_FFC</td><td>5.0V</td></tr><tr><td>3</td><td>GND</td><td>GND</td></tr><tr><td>4</td><td>PCIE2_CLK_P</td><td>1.0V</td></tr><tr><td>5</td><td>PCIE2_CLK_N</td><td>1.0V</td></tr><tr><td>6</td><td>GND</td><td>GND</td></tr><tr><td>7</td><td>PCIE2_RX0_P</td><td>1.0V</td></tr><tr><td>8</td><td>PCIE2_RX0_N</td><td>1.0V</td></tr><tr><td>9</td><td>GND</td><td>GND</td></tr><tr><td>10</td><td>PCIE2_TX0_P</td><td>1.0V</td></tr><tr><td>11</td><td>PCIE2_TX0_N</td><td>1.0V</td></tr><tr><td>12</td><td>GND</td><td>GND</td></tr><tr><td>13</td><td>PCIE2_PWR_EN_3V3</td><td>3.3V</td></tr><tr><td>14</td><td>PCIE_WAKE</td><td>3.3V</td></tr><tr><td>15</td><td>PCIE2_CLKREQ</td><td>3.3V</td></tr><tr><td>16</td><td>PCIE2_RST*</td><td>3.3V</td></tr></tbody></table>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/pinout.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.