Here you can see a Carberry board layout with main components highlighted.

Layout

Carberry board layout

Components

Brief description of the components.

Component Description
1 Infrared connector
2 General purpose LEDs
3
4 GMLAN Bus Transceiver
5 GMLAN Bus Transceiver
6 CAN Bus Channels Switch
7 CAN Bus Transceiver
8 CAN Bus Transceiver
9 Switching power supply
10 Main connector
11 Ignition output mosfet
12 Resistive switch relay
13 Resistive channels buffer
14 External UART level shifter
15 MFI Apple coprocessor
16 Raspberry Pi Header connector
17 RTCC/EEPROM/SRAM chip
18 Magnetometer/Accelerometer
19 Operational LED
20 Serial debug connector
21 Reset button
22 Micro USB device connector
23 Microcontroller
24 Factory programming connector