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Synerduino setup
Main Documentation for SynerduinoSTM series use
- Synerduino STM-F411
- Synerduino STM-F405
- Synerduino STM-H743
the Synerduino STM Dev Module comes Flashed , preloaded and Configure on INAV to Run with a 250mm Synerduino Kwad setup , However there are things you need to check and Validate base on your setup
- Reciver RC Mapping
- Magnetometer Orientation
- Tuning and Advance Tuning setup
- Modes – flight mode selection base on your remote
- Ports – Assign Port should it be change
- GPS Type – NMEA ,UBLOX ,UBLOX7
All other Downloadable files are available at the Download Tab
- Configurator
- GCS App
- Hexfile
- Target file
- side Documention
Synerduino STM Documentation
Introduction Synerduino STM 2026
Preparation Synerduino STM 2026
Vehicle INAV Synerduino STM 2026
Synerduino Multirotor Frame assembly
Synerduino Frame Documentations
Telemetry Documentation
GPS Documentation
INAV Documentation Articles
INAV Video Articles
Synerduino Target
Side Note
Drone wont Arm
- its not Level Or Calibrated
- GPS mode is active w/o GPS Fix
- has GPS configure active while indoors
- throttle isnt on 0% – 1000ms input signal too low or too high
Flying the Wrong Direction
- Check Compass orientation
- Check Radio input and reverse RC input
Notes:
- Synerduino STMF405 UART runs on 3.3V
- Synerduino STMH743 Gnd Rails are only active with ESCs Installed
DFU mode
- Method 1: When the power is on, press the BOOT0 key and the reset key, then release the reset key, and release the BOOT0 key after 0.5 seconds
- Method 2: When the power is off, hold down the BOOT0 key, and release the BOOT0 at 0.5s after the power is on
- DFU Mode: Use the data line to connect to the computer. If there is an unrecognized problem, you can heat the chip appropriately (25°C) and then re-enter the ISP mode
- if the Processor is installed to the Synerduino shield power it with the battery for one min to preheat the crystal
- http://efton.sk/STM32/gotcha/g125.html