===== Main connector =====

Main connector provides power supply to Carberry and to Raspberry Pi.\\
Also are present all signals needed to interface to vehicle.

==== Board Connector Layout ====

{{ :carberry:hw_spec:main_header.jpg?nolink&600 |}}

Colors refer to standard Carberry harness, available [[carberry:hw_spec:standard_harness|here]].

==== Pinout ====

^ Position      ^ Wire color       ^ Description          ^
| 1    | Red            | +12V Power Supply          | 
| 2    | Black          | Power Ground               | 
| 3    | Blu/Yellow     | +12V Ignition Input        |
| 4    | Black/Orange   | +12V Ignition Output       |
| 5    | White          | General Purpose Input #1   |
| 6    | Black          | Signal Ground              |
| 7    | White/Green    | General Purpose Input #2   |
| 8    | Green          | CAN BUS High Channel #1    |
| 9    | White          | CAN BUS Low Channel #1     |
| 10   | Yellow/Green   | CAN BUS High Channel #2    |
| 11   | Yellow/White   | CAN BUS Low Channel #2     |
| 12   | Red/Green      | LIN BUS                    |
| 13   | Blu            | General Purpose Output #1  |
| 14   | Blu/Green      | General Purpose Output #2  |
| 15   | Pink           | Resistive Input Channel #1 |
| 16   | Yellow         | Resistive Input Channel #2 |
| 17   | Pink/Black     | Resistive Output Channel #1|
| 18   | Yellow/Black   | Resistive Output Channel #2|
| 19   | Gray           | GMLAN BUS Channel #1       |
| 20   | Yellow/Gray    | GMLAN BUS Channel #2       |
| 21   | Cyan           | External UART Output (TXD) |
| 22   | Cyan/White     | External UART Input (RXD)  |

==== Mating Connectors ====

To connect Carberry by yourself, you have to use theese mating connectors:

  * {{:carberry:hw_spec:0430252200_crimp_housings.pdf|Molex}} 43025-2200
  * {{:carberry:hw_spec:6620xx113322.pdf|Wurth}} 662022113322