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MATEK H7A3-WING V3 AIO OSD H7 Flight Controller

Matek H7A3 Wing.JPG
Dostępność: brak towaru
Cena: 410,00 zł

Cena regularna:

410.00
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Producent: Matek
Kod produktu: MTFCH7A3W

Opis

 

Specifications

  • MCU: STM32H7A3RIT6, 280MHz Cortex-M7, 1.4MB RAM, 2MB Flash
  • IMU: ICM42688P
  • Baro: SPL06-001
  • OSD: AT7456E
  • Blackbox: MicroSD socket
  • I2C digital power monitor
  • 6x Uarts (1,2,3,4, 5, 6) with built-in inversion.
  • 11x PWM outputs
  • 1x I2C
  • 1x CAN
  • 4x ADC (VBAT, Current, VB2, Cur2)
  • 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)
  • USB/Beep Extender with Type-C(USB2.0)
  • 2x JST-GH1.25_4pin connector for CAN and I2C
  • 9V/12V output ON/OFF switchable
  • Digital video OSD is supported by any spare UART

Regulators

  • Vbat Input: 9~30V (3~6S LiPo)
  • BEC 5V/4v5: 2.5A cont. /3A peak
  • BEC 9V/12V: 2A cont. /3A peak
  • BEC Vx: 8A cont. /12A Peak,  output 5V Default, 6V or 7.2V option.
  • LDO 3.3V: Max.200mA

I2C digital power monitor

  • No calibration required.
  • Current sensing resistor: 0.00025 ohm
  • Load current on current sensing resistor:  100A(Continuous),  164A(Burst)
  • Voltage accuracy: ± 0.1%
  • Current accuracy: ± 2%
  • INA2xx I2C address:  0x45 (69)
  • Parameters
    • BATT_MONITOR  ->21 (INA2xx)
    • BATT_SHUNT   -> 0.00025
    • BATT_MAX_AMPS  -> 164
    • BATT_I2C_BUS   -> 0 default
    • BATT_I2C_ADDR -> 0 default (or 69)

FC Firmware

Physical

  • Mounting: 30.5 x 30.5mm, Φ4mm with Grommets Φ3mm
  • Dimensions: 54 x 36 x 13 mm
  • Weight: 30g with USB extender

Including

  • 1x H7A3-WING
  • 1x USB(Type-C)/Beep (Passive buzzer) Extender with 6pin cable
  • 1x 20cm JST-SH-6P to JST-SH-6P cable for USB extender.
  • 2x 20cm JST-GH-4P to JST-GH-4P cable for CAN & I2C port
  • 1x Rubycon ZLH 35V 470uF capacitor
  • Dupont 2.54 pins  (Board is shipped unsoldered)

 

 

 

 

 

 

ArduPilot Mapping
PWM S1 PWM1 GPIO50 5 V tolerant I/O TIM1_CH2 DMA/Bi-DShot Group1
S2 PWM2 GPIO51 5 V tolerant I/O TIM1_CH3 DMA/Bi-DShot
S3 PWM3 GPIO52 5 V tolerant I/O TIM2_CH1 DMA/Bi-DShot Group2
S4 PWM4 GPIO53 5 V tolerant I/O TIM2_CH2 DMA/Bi-DShot
S5 PWM5 GPIO54 5 V tolerant I/O TIM3_CH3 DMA/Bi-DShot Group3
S6 PWM6 GPIO55 5 V tolerant I/O TIM3_CH4 DMA/Bi-DShot
S7 PWM7 GPIO56 5 V tolerant I/O TIM3_CH1 DMA/Bi-DShot
S8 PWM8 GPIO57 5 V tolerant I/O TIM3_CH2 DMA/Bi-DShot
S9 PWM9 GPIO58 5 V tolerant I/O TIM4_CH1 DMA/DShot Group4
S10 PWM10 GPIO59 5 V tolerant I/O TIM4_CH2 DMA/DShot
S11 PWM11 GPIO60 5 V tolerant I/O TIM16_CH1 DMA/DShot Group5
PWM1~PWM11 are Dshot and PWM capable. However, mixing Dshot and normal PWM operation for outputs is restricted into groups,
ie. enabling Dshot for an output in a group requires that ALL outputs in that group be configured and used as Dshot, rather than PWM outputs.
If servo and motor are mixed in same group, make sure this group run lowest PWM frequency according to the servo specification.
That is to say. If Servo support Max. 50Hz, ESC must run at 50Hz in this group.
PINIO 9V switch GPIO81   RELAY1_PIN 81
ADC Vbat pad BATT_VOLTAGE_SENS 0~36V BATT_VOLT_PIN
BATT_VOLT_MULT		 10
21.0
 Curr pad BATT_CURRENT_SENS 0~3.3V BATT_CURR_PIN
BATT_AMP_PERVLT		 11
X
VB2 Pad BATT2_VOLTAGE_SENS 0~69V BATT2_VOLT_PIN
BATT2_VOLT_MULT		 18
21.0
CU2 Pad BATT2_CURRENT_SENS 0~3.3V BATT2_CURR_PIN
BATT2_AMP_PERVLT		 8
X
I2C SCL/SDA I2C3 5V tolerant I/O on board Baro SPL06-001 I2C Address 0x76
on board Baro INA2XX I2C Address 0x45
Digital Airspeed I2C
MS4525
DLVR-L10D		 ARSPD_BUS
ARSPD_TYPE
ARSPD_TYPE		 0
1
9
Magnetometer COMPASS_AUTODEC 1
CAN C-H/C-L CAN2 5V tolerant I/O CAN CAN_D1_PROTOCOL
CAN_P1_DRIVER		 1
1
CAN GPS
CAN Compass
CAN Airspeed sensor		 GPS_TYPE
COMPASS_TYPEMASK
ARSPD_TYPE		 9
0
8
UART USB USB   console SERIAL0_PROTOCOL 2
TX1 RX1 USART1 w/DMA 5 V tolerant I/O Telemetry SERIAL1_PROTOCOL 2
TX2 RX2 USART2 w/DMA 5 V tolerant I/O RC input/Receiver SERIAL2_PROTOCOL 23
TX3 RX3 USART3  w/DMA 5 V tolerant I/O GPS SERIAL3_PROTOCOL 5
TX4 RX4 UART4 w/o DMA 5 V tolerant I/O Spare SERIAL4_PROTOCOL -1
TX5 RX5 UART5 w/o DMA 5 V tolerant I/O Spare SERIAL5_PROTOCOL -1
TX6 RX6 USART6 w/o DMA 5 V tolerant I/O Spare SERIAL6_PROTOCOL -1

RC INPUT

RC input is configured on the USART2(SERIAL2). It supports all serial RC protocols. SERIAL2_PROTOCOL=23 by default.

  • PPM is not supported.
  • CRSF requires Tx2 & Rx2 connection, and set SERIAL2_OPTIONS to “0” (default).
  • SBUS/DSM/SRXL connects to the Rx2 pin, but SBUS requires that the SERIAL2_OPTIONS be set to “3”.
  • FPort requires connection to Tx2, and set SERIAL2_OPTIONS to “7”. If Telemetry doesn’t work, try set  SERIAL7_OPTIONS = 135.
  • SRXL2 requires a connection to Tx2, and automatically provides telemetry. Set SERIAL2_OPTIONS to “4”.
  • Any UART can be used for RC system connections in ArduPilot also, and is compatible with all protocols except PPM. See Radio Control Systems for details.

ArduPilot Relay(PINIO)

 
  • 9V/12V output ON by default
  • RELAY1_FUNCTION   1
  • RELAY1_PIN       81    // PINIO1 GPIO
  • RC7_OPTION   28    //Relay1 On/Off, Use CH7 of Transmitter to set 9V/12V ON/OFF

The configured feature will be triggered when the auxiliary switch’s pwm value becomes higher than 1800. It will be deactivated when the value falls below 1200.

Check the pwm value sent from the transmitter when the switch is high and low using the Mission Planner’s Initial Setup >> Mandatory Hardware >> Radio Calibration screen. If it does not climb higher than 1800 or lower than 1200, it is best to adjust the servo end points in the transmitter.

 

TIPS & NOTES

  • set LOG_BACKEND_TYPE = 1 (File) for SD card logging.
  • set BATT_MONITOR = 21 , BATT_SHUNT = 0.00025, BATT_MAX_AMPS = 164 for using the built-in I2C digital power monitor.
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