상품상세설명

Matek AP_Periph CAN Digital Airspeed Sensor (ASPD-DLVR)

- 디지털 에어스피드 센서입니다.
- ArudPilot AP_Periph 펌웨어를 기반으로 하는 어댑터 노드에 연결됩니다.
- CAN 및 I2C로 사용가능합니다.
- 고정익, 쿼드콥터, VTOL 등에 사용가능 합니다.

사용하시는 FC와 호환여부를 확인하시고 구매하세요.

구성

하단 사진 참조

Specifications & Features

ArduPilot AP_Periph L431/F405/F303 CAN node

All sensors DLVR-L10D,  Industrial temperature range

CAN  & I2C Interface

Typical Platforms: Fixed-Wing, QuadPlane, VTOL

CAN JST-GH connector,  DroneCAN Protocol

I2C JST-GH connector,  DLVR-L10D I2C mode (I2C address 0x28)

F303 ver. (Black PCB)

UART1, Firmware update

UART2, Spare for external GPS

F405 ver. (Blue PCB)

UART1, Firmware update

UART4, Spare for external GPS

L431 ver. (Purple PCB)

UART2, Firmware update

UART3, Spare for external GPS

CAN bootloader LED, Blue

Fast blinking,  AP_Periph bootloader

Slow blinking, CAN Node ready

3.3V Power LED, Red

Input voltage range: 4.5~5.5V

Power consumption: 60mA

Operating Temperatures: -20°C to 85°C

Pressure Range:  2500Pa (± 10 inH2O)

Burst Pressure: 75kPa

Speed Range: 227 km/h

22mm*22mm*12.5mm(F303 ver.)

23mm*23mm*12.5mm(F405 ver.)

4g

Includes

1x ASPD-DLVR

2x JST-GH-4P to JST-GH-4P 20cm silicon wire

Pitot Tube

Clear silicon tubing  40cm

AP_Periph & DroneCAN protocol

Firmware AP_Periph https://github.com/ArduPilot/ardupilot/blob/master/Tools/AP_Periph/README.md

DroneCAN protocol  https://dronecan.github.io/

Tips

ArduPilot has removed DLVR I2C support by default on flight controller with 1MB flash MCU(such as F405, F745 series).

Wiring and AP Parameters

CAN		or	I2C
ASPD-DLVR	Flight Controller		ASPD-DLVR	Flight Controller
5V	5V		5V	5V
C-H	CAN High		SCL	SCL
C-L	CAN Low		SDA	SDA
G	GND		G	GND
CAN_D1_PROTOCOL	1
CAN_P1_DRIVER	1		ARSPD_PIN	65
ARSPD_TYPE	8 (UAVCAN)		ARSPD_TYPE	9 (I2C-DLVR-10in)
ARSPD_USE	1		ARSPD_USE	1
Mission Planner-> Initial Setup-> Optional Hardware-> UAVCAN-> MAVlink CANx -> Parameters -> ARSPD_TYPE	9  (DLVR-10in) Write and reboot

Pinout & Pads



GH-4P Pin	Signal	Wires color		GH-4P Pin	Signal	Wires color
5V	4~6V input	Red		5V	4.5~5.5V input	Red
C-H	CAN high	Yellow		SCL	I2C-SCL	Yellow
C-L	CAN low	Blue		SDA	I2C-SDA	Blue
G	GND	Black		G	GND	Black

T1	UART1-TX		Tx1	UART1-TX		bt	Boot pin
R1	UART1-RX		Rx1	UART1-RX		3 / 3v3	onboard LDO output
Tx2	UART2-TX		Tx4	UART4-TX		D	SWDIO
Rx2	UART2-RX		Rx4	UART4-RX		G	GND
Tx3	UART3-TX		Tx5	UART5-TX		C	SWCLK
Rx3	UART3-RX		Rx5	UART5-RX		RST	NRST



Firmware: https://firmware.ardupilot.org/AP_Periph/stable/

F303 CAN node, Black PCB,  ArduPilot hwdef  “f303-MatekGPS”

F405 CAN node, Blue PCB,  ArduPilot hwdef  “f405-MatekAirspeed” or “f405-MatekGPS”

L431 CAN node, Purple PCB,  ArduPilot hwdef  “MatekL431-Airspeed” or “MatekL431-Periph”

1. Update firmware in Mission Planner with “AP_Periph.bin”


2. Update firmware in STM32CubeProgrammer with  “AP_Periph_with_bl.hex”

Tool  https://www.st.com/en/development-tools/stm32cubeprog.html

You may download Windows version from our server  en.stm32cubeprog_v2-3-0.zip