Mazduino Mini 6Ch is compatible with firmware from rusEFI and can also be used with Speeduino.
For tuning and configuration, you can use the Tuner Studio software.
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- Processor/MCU: STM32F407
- 6 Channel Coil outputs for Smart Coil (For dumb coil, please add external IGBT)
- 6 Channel Injector outputs
- 2 High Current Outputs (Idle/Boost/VVT)
- Tachometer Output
- Fuel Pump Low Current Output
- FAN Low Current Output
- AC Compressor Low Current Output
- CKP Trigger Input (Hall/Optical/VR)
- CMP Trigger Input (Hall/Optical/VR)
- Supports VR-Conditioner Module (DIP 8)
- Supports Stepper Module (DRV8825)
- External MAP Sensor Analog Input
- TPS Sensor Analog Input
- IAT Sensor Analog Input
- ECT/CLT Sensor Analog Input
- O2 Sensor Analog Input
- Spare Analog Input 1 (Can be used for Fuel Pressure Sensor or others)
- Spare Analog Input 2 (Can be used for Oil Pressure Sensor or others)
- AC Switch Digital Input/GND signal
- Launch Control Input
- Clutch Input
- VSS Input
- Supports Micro SD Card for data logging via SPI
- Supports CANbus communication with MCP2551 IC
- Automotive 48-pin Yamaha ECU Connector
- Initial Release
- Fix USB D+ and D-
- Add 2 Spare analog inputs
- Change AC Switch from Analog Input to Digital Pin (GND signal)
- Replace footprint Capacitor for Input Regulator 5V from 5x5 to 8x6
- Add low current output for Main relay control
- Fix DRV8825 schema for rusEFI
- Added ETB support
- Added Knock sensor support
- Added 1 spare input to support ETB. For ETB to work, it needs TPS1, TPS2, PPS1, PPS2. Previously PPS2 shared with O2/IAT input (unused analog input)
- CAN IC only supports TJA1051T/J/3 (Solder jumper for MCP2551 removed)
- Footprint optimization
- DRV8825 module support is still maintained
- Added spare inputs to support TPS1, TPS2, PPS1, PPS2
- Added support for ETB1 and ETB2
- Motor driver uses 2x TLE9201SG ICs (can be used for Idle Stepper Motor when not used for ETB)
- Removed DRV8825 module support
This documentation will be updated as soon as possible... please wait.