# Pinout

Interface connector 24pin 0.5mm pitch [68712414522](https://www.we-online.com/catalog/en/FPC_0_5_SMT_ZIF_HORIZONTAL_BOTTOM_CONTACT_6871XX14522) from Würth Elektronik.

<table border="1" id="bkmrk-pin-signal-descripti" style="border-collapse: collapse; width: 100%; height: 725px;"><tbody><tr style="height: 29px;"><td class="align-center" style="width: 22.2222%; height: 29px;">**Pin**</td><td class="align-center" style="width: 35%; height: 29px;">**Signal**</td><td style="width: 42.7778%; height: 29px;">**Description**</td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">1</td><td style="width: 35%; height: 29px;">GND</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">2</td><td style="width: 35%; height: 29px;">CSI\_D0\_N</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">3</td><td style="width: 35%; height: 29px;">CSI\_D0\_P</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">4</td><td style="width: 35%; height: 29px;">GND</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">5</td><td style="width: 35%; height: 29px;">CSI\_D1\_N</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">6</td><td style="width: 35%; height: 29px;">CSI\_D1\_P</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">7</td><td style="width: 35%; height: 29px;">GND</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">8</td><td style="width: 35%; height: 29px;">CSI\_CLK\_N</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">9</td><td style="width: 35%; height: 29px;">CSI\_CLK\_P</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">10</td><td style="width: 35%; height: 29px;">GND</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">11</td><td style="width: 35%; height: 29px;">CSI\_GPIO0\_RST</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">12</td><td style="width: 35%; height: 29px;">CAM1\_MCLK</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">13</td><td style="width: 35%; height: 29px;">SCL</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">14</td><td style="width: 35%; height: 29px;">SDA</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">15</td><td style="width: 35%; height: 29px;">3.3V</td><td style="width: 42.7778%; height: 29px;">Camera power supply</td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">16</td><td style="width: 35%; height: 29px;">N.C.</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">17</td><td style="width: 35%; height: 29px;">N.C.</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">18</td><td style="width: 35%; height: 29px;">GND</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">19</td><td style="width: 35%; height: 29px;">N.C.</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">20</td><td style="width: 35%; height: 29px;">N.C.</td><td style="width: 42.7778%; height: 29px;"> </td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">21</td><td style="width: 35%; height: 29px;">5V</td><td style="width: 42.7778%; height: 29px;">Used for LED</td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">22</td><td style="width: 35%; height: 29px;">CSI\_GPIO1</td><td style="width: 42.7778%; height: 29px;">Camera Sensor Power Down</td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">23</td><td style="width: 35%; height: 29px;">CSI\_GPIO2</td><td style="width: 42.7778%; height: 29px;">Camera Sensor Identification</td></tr><tr style="height: 29px;"><td style="width: 22.2222%; height: 29px;">241</td><td style="width: 35%; height: 29px;">CSI\_GPIO3</td><td style="width: 42.7778%; height: 29px;">Power Supply Control</td></tr></tbody></table>