Page Comparison

Multiplexer:

• Datasheet: MCP23008

Functional Block Diagram:

<insert block diagram>

Modules

1. rear_power_distribution_can:
   1. Receive can messages
   2. Sends can messages
2. main: This module only contains a main loop where it receives message from rear_power_distribution_can and passes them to the next three modules a module depending on which one is asked for by the message: rear_power_distribution_bms_carrier, rear_power_distribution_motor_controller_interface, rear_power_distribution_simple_peripheralsthe type of message.
3. rear_power_distribution_bms_carrier: Used to turn the power to the BMS Carrier on or /off.
4. rear_power_distribution_motor_controller_interface: Used to turn the power to the Motor Controller Interface/Pre-Charge on or off./off
5. rear_power_distribution_lights: Used to turn the power to the Rear Lights on/off
6. rear_power_distribution_simple_peripherals: Used to determine simple functions asked by the Centre Console. Functions that this takes care of are determining
   1. Determines if DC-DC is connected
   , or turning
   2. Turns the switches on
   or
   1. /off
   .

All modules are responsible for determining if there are any faults and acting accordingly.