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Synerduino STM
Synerduino is an STM32 bit compatible shield develop to run the INAV system , this adds a new dimention to the Synerduino lineup intended for Advance users
Hardware
Hardware Features
- SPI and I2C Pins
- External OSD implemntation
- small prototyping section
- inverted and uninverted RC2 SBUS pins
- 7 PWM output
- 2 UART
- 1 Soft UART
- External sensor option
- Prototyping shield compatible
Hardware Specs
Sensors STM (GY91)
- Gyroscope + Accelerometer: MPU9250 in SPI mode
- Magnetometer: AK8963
- Barometer: BMP280
- GPS Setup – UBLOX Protocol (As Preset in Firmware Hex file )
Power
- Input Voltage from Arduino Board: 3.3-5V
- PWM Power Rail Regulated – 5V at 1.5A
- Drone Power Input Voltage – 12.6V (3S) or 16.8V (4S)
- Power Distribution Lines – 80A
Dimensions: 128 x 62 x 28 mm LWH / (V1.1)135mm x 62mm x 28mm
Weight: 46.1g
4 Solder Pads for 4 ESCs and Motors
Software
Software Feature
- INAV Supported Firmware
- Programmable Logic Control
- Missions
- LED control
- updated fixwing model
Downloadable
Firmware Hex
Hex file contains the Firmware to be flash in DFU mode of the Controller , see to it the version matches the INAV GCS version
Synerduino STM F411
Syneduino STM Hex firmware and Synerdino STM2 replaces the beeper pin for RSSI to utilize 3 ADC total input
Synerduino STM F405
Synerduino STM H743
PID Presets
This is the Default Synerduino STM (250mm frame ,4045 Prop, 2500kv-2300kv motor)
Copy this and Paste it on the INAV Configurator CLI Tab Terminal and press Enter , Save Settings and Reboot
Note : RC mapping ,Compass calibration and Port Mapping are still required after setting this up
Updated
Drivers
Ground Station
Windows
Android
Hermes 1.0.zip (AETR)Flone Remote 1.0.zip (AETR)
![](http://synerflight.com/wp-content/uploads/2022/07/image-5-1024x576.png)
Android Mission Planning APK
Mission Planner for INAV 1.43 pro.zip
![](http://synerflight.com/wp-content/uploads/2022/07/image-4-1024x576.png)
Linux
![mwp](https://raw.githubusercontent.com/wiki/stronnag/mwptools/images/ltm-normal.png)
Misc. Software
Msys Terminal
Xpack requirment
xpack-arm-none-eabi-gcc-10.2.1-1.1-win32-x64
VSCode-for scripting
Synerduino Target
SynerduinoSTM F411
SynerduinoSTM F405
SynerduinoSTM H743
GPS Documentation
http://synerflight.com/kwad-documentation/gps-configuration/