Raspberry Pi Interface joins toghether Carberry 3 and Raspberry Pi.
Are present power supply lines and all signals needed to interface each other.

Layout

Connector view from Carberry side.
All signals, except from supply, are routed to Carberry MCU.

Pinout

Position Kind Description
1 NC Not Connected
2 Supply Power Supply to Raspberry Pi
3 Signal Future use
4 Supply Power Supply to Raspberry Pi
5 Signal Future use
6 Supply Power Supply Ground
7 NC Not Connected
8 Signal Raspberry UART TXD
9 Signal Signal Ground
10 Signal Raspberry UART RXD
11 Signal Future use
12 Signal LIRC codes from Carberry MCU
13 Signal Shutdown signal from Carberry MCU
14 Signal Signal Ground
15 NC
16 NC
17 NC
18 NC
19 NC
20 Supply Power Supply Ground
21 NC
22 NC
23 NC
24 NC
25 Supply Power Supply Ground
26 NC
27 NC
28 NC
29 NC
30 Ground Power Supply Ground
31 NC
32 NC
32 NC
33 NC
34 Ground Power Supply Ground
35 NC
36 NC
37 NC
38 NC
39 Ground Power Supply Ground
40 NC

Raspberry Pi Interface joins toghether Carberry and Raspberry Pi.
Are present power supply lines and all signals needed to interface each other.

Layout

Connector view from Carberry side.
All signals, except from supply, are routed to Carberry MCU.

Pinout

Position Kind Description
1 NC Not Connected
2 Supply Power Supply to Raspberry Pi
3 Signal Future use
4 Supply Power Supply to Raspberry Pi
5 Signal Future use
6 Supply Power Supply Ground
7 NC Not Connected
8 Signal Raspberry UART TXD
9 Signal Signal Ground
10 Signal Raspberry UART RXD
11 Signal Future use
12 Signal LIRC codes from Carberry MCU
13 Signal Shutdown signal from Carberry MCU
14 Signal Signal Ground
15 NC
16 NC
17 NC
18 NC
19 NC
20 Supply Power Supply Ground
21 NC
22 NC
23 NC
24 NC
25 Supply Power Supply Ground
26 NC