Mateksys AP_Periph Can Node L431

Mateksys AP_Periph Can Node L431

The Mateksys CAN-L431 is an Adapter Node based on ArudPilot AP_Periph firmware. With this board, you can easily utilize the ArduPilot driver library to convert ArduPilot-supported GNSS, Compass, Barometer, Airspeed sensor, and GPIO-based (PWM, Buzzer/LED notify) peripherals to DroneCAN bus peripherals.

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Specifications

• MCU: STM32L431xC, 256KB Flash
• CAN transceiver data rates up to 1 Mbit/s
• 1x CAN, DroneCAN Protocol (2x GH-4P connectors in parallel)
• 3x UARTs
• UART1, spare
• UART2, MSP default, DFU
• UART3, GPS default
• 1x I2C
• for peripheral Airspeed sensor
• for peripheral Barometer
• for peripheral Compass QMC5883L
• 1x SPI
• for peripheral RM3100
• 4x ADC
• BATT_VOLT, PIN 5
• BATT_CURR, PIN 6
• BATT2_VOLT, PIN 15
• BATT2_CURR, PIN 16
• 5x PWM outputs
• 1x GPIO with TIM16 for buzzer
• ST debug, SWCLK & SWDIO
•  LED
• Blue, Fast blinking, Booting
• Blue, Slow blinking, working
• Red, 3.3V indicator
• Input voltage range: 4.5~5.5V @5V pad/pin
• Power consumption: 40mA
• Operating Temperatures: -20~80 °C
•  Physical
• 2x JST-GH-4P(SM04B-GHS-TB) for CAN
• 1x JST-GH-4P(SM04B-GHS-TB) for I2C
• 1x JST-GH-6P(SM06B-GHS-TB) for UART3+I2C
• Board Size: 26mm*26mm*6mm. 3.7g
• 3D file : CAN-L431_STEP.zip
•  Firmware
• ArduPilot AP_Periph MatekL431-Periph, or MatekL431-Airspeed
• Update via DroneCAN GUI Tool