protean: able to do many different things; versatile.
A high-featured board compatible with rusEFI firmware.
TL;DR Proteus Manual
- Run my LS-swapped Volvo 240 with factory harness and equipment
- Run a sequential ignition, quad-VVT v12 engine (twelve injectors, twelve ignition, five hall sensors, four VVT actuators, dual throttles)
- Easily manufactured sealed enclosure (all connectors mount in-plane)
Extensible for knock sensingproperly implemented onboard knock sensing!
Internal logging (doesn't make sense with 12 mbit/s USB, and a sealed enclosure)Version 0.4 has an SD card!- Direct injection
- Cheap
-
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.
TE Connectivity AMPSEAL connectors:
- 2x 35 pin connectors
- Board: TE 776231-1 (black, right) and 776231-2 (white, left)
- Plug: TE 776164-1 (black, right) and 776164-2 (white, left)
- 1x 23 pin connector
- Board: TE 776228-1
- Plug: TE 770680-1
- 770854-1 terminals
- 1 mbit/s CAN bus
- USB 2.0 full speed (12 mbit/s), on-board or wired to connector for sealed applications
- 10-pin, 1.27mm Cortex debug header
- 16x 4A low-side drivers
- 12x 5v ignition (or general purpose) outputs
- Dual H-bridges for electronic throttle (also supports stepper idle valve!)
- 4x 12v 3A high-side outputs
- 11x Analog voltage inputs
- 4x Analog temperature (5v pullup) inputs
- 2x VR crank/cam/vehicle speed inputs
- 6x hall cam/crank or digital input
- Full operation from 6-24v supply
- Limited operation from 4-6v
- Dual 5v sensor supplies, 150mA each, fully protected
- Dual protected 12v external sensor supply