EIDOTHEA

Board is developed to run a V8 chevy small block engine fully sequential and provide some room to adapt for other applications. The design is based on Proteus to be able to share the same rusEFI firmware.

Hardware Features

Microcontroller

• STM32F429ZG

  • 180 MHz ARM Cortex-M7
  • 1MB flash
  • 256 KB SRAM
  • LQFP144 package

• Also fully compatible with several STM32F7 parts, including the STM32F767ZI, used on v0.1 and v0.2, as well as STM32F429ZIT6.

Connectors

Sicma 56 connector and weatherproof case available at AliExpress

Connectivity

• 2x CAN bus
• USB 2.0 full speed (12 mbit/s), on-board or wired to connector for sealed applications
• 10-pin, 2.54mm Cortex debug header

Outputs

• 10x 7A low-side outputs
• 8x 0.5A low-side outputs (2x internal)
• 8x 5V ignition (or general purpose) outputs
• H-bridge for electronic throttle (can use external A4988 stepper module alternatively)

Inputs

• 11x Analog voltage inputs (2x internal)
• 4x Analog temperature (5V pullup) inputs (2x internal)
• 2x VR crank/cam/vehicle speed inputs via adapter board
• 6x hall cam/crank or digital input (2x internal)

Power Supply

• Full operation from 6-24v supply
• Limited operation from 4-6v
• 5V sensor supply, 150mA, fully protected

For generating JLC PCB files install adapted KiCad Plugin

https://github.com/tobsec/JLC-Plugin-for-KiCad/tree/2.3.0-adapt