Schematic and PCB for external TLC2543-based ADC board
- Separate 5V supply to ADC and external sensors
- Dedicated protected inputs for:
- Battery Reference Voltage
- Intake Temperature
- Coolant Temperature
- Throttle Position
- Exhaust Gas Oxygen
- Spare Thermistor
- Addititional 5 unprotected inputs
- SPI interface, and end-of-conversion output
Schematic and PCB for various digital IO and drivers
- 4x 0.5 Amp, 12 Volt ignition outputs
- 2x 2 Amp, 12 Volt high-side driver outputs
- 4x 2 Amp injector drivers
- 2x 2 amp low-side drivers
- CAN driver (Remove 3.3 V Zener to use 5V logic lines)
- 2 protected digital inputs