# Pinout Details: ReXgen 2

####  Connector A (Male D Sub 9)

![](https://109727927-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUEja6FQFpk6wbBteOsbv%2Fuploads%2FCjISvVfJSyWEUyZEfm1d%2Fimage.png?alt=media\&token=5630f8c8-57ef-4450-852b-9379912feedc)

<table data-header-hidden><thead><tr><th width="109"></th><th></th></tr></thead><tbody><tr><td><strong>Pin No</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>Digital 1</td></tr><tr><td><strong>Pin 2</strong></td><td>CAN 0 – Low</td></tr><tr><td><strong>Pin 3</strong></td><td>GND</td></tr><tr><td><strong>Pin 4</strong></td><td>LIN</td></tr><tr><td><strong>Pin 5</strong></td><td>Power GND</td></tr><tr><td><strong>Pin 6</strong></td><td>Digital 0</td></tr><tr><td><strong>Pin 7</strong></td><td>CAN 0 – High</td></tr><tr><td><strong>Pin 9</strong></td><td>Power Supply +5V to +27V</td></tr></tbody></table>

#### Connector B (Female D Sub 9)

![](https://109727927-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUEja6FQFpk6wbBteOsbv%2Fuploads%2FswO3NSE9Ngz9zQwXfxz1%2Fimage.png?alt=media\&token=381ff952-c5cc-4518-ae8f-b84806ae6858)

<table data-header-hidden><thead><tr><th width="183"></th><th></th></tr></thead><tbody><tr><td><strong>Pin No</strong></td><td><strong>Pin Function</strong></td></tr><tr><td><strong>Pin 1</strong></td><td>AnalogGND</td></tr><tr><td><strong>Pin 2</strong></td><td>CAN 1 – Low</td></tr><tr><td><strong>Pin 3</strong></td><td>GND</td></tr><tr><td><strong>Pin 4</strong></td><td>Analog IN 0</td></tr><tr><td><strong>Pin 5</strong></td><td>AnalogGND</td></tr><tr><td><strong>Pin 6</strong></td><td>Analog IN 1</td></tr><tr><td><strong>Pin 7</strong></td><td>CAN 1 – High</td></tr><tr><td><strong>Pin 8</strong></td><td>Clamp-15</td></tr></tbody></table>

#### Voltage Specifications

<table data-header-hidden><thead><tr><th></th><th width="189"></th><th></th></tr></thead><tbody><tr><td><strong>Bus and signals</strong></td><td><strong>Operating voltage</strong></td><td><strong>Safe applied voltage</strong></td></tr><tr><td><strong>Power supply - OBD</strong></td><td>+5V to +27V</td><td>±34V</td></tr><tr><td><strong>Power supply - USB</strong></td><td>+4.5V to +5.5V</td><td>0V to +6V</td></tr><tr><td><strong>CAN/CAN FD</strong></td><td>+2V to +3V</td><td>± 28V</td></tr><tr><td><strong>ANALOG  Input</strong></td><td>± 10 V</td><td>± 28V</td></tr><tr><td><strong>DIGITAL INPUT</strong></td><td><p>LOW &#x3C; +0.8 V</p><p>HIGH > 2.5 V</p></td><td>± 28V</td></tr></tbody></table>