Matek H743 SLIM V4 політний контролер

What is new on the H743-slim-V4

• Increase the output current of BEC5V from 2A to 2.5A, and raise the filtered VBAT current from 1A to 2A.

• Add TVS protection on Input voltage

• Add protections on more MCU I/O.

• Replace DPS310 with DPS368(environmentally protected against water (IPx8), dust & humidity)

• Other functions, Pins/Pads layout are same as previous board version.

FC Specifications

• MCU: STM32H743VIH6, 480MHz , 1MB RAM, 2MB Flash

• IMU: Dual ICM42688P

• Baro: DPS368

• OSD: AT7456E (SPI2)

• Blackbox: MicroSD card socket

• 7x Uarts (1,2,3,4,6,7,8) with built-in inversion.

• 13x PWM outputs(including “LED” pad)

• 2x I2C

• 1x CAN

• 6x ADC (VBAT, Current, RSSI, Analog AirSpeed, Vbat2, Cur2)

• 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)

• 1x SPI3 breakout

• USB Type-C(USB2.0)

• 1x JST-SH1.0_8pin connector (Vbat/G/Curr/Rx8/S1/S2/S3/S4)

• 1x JST-GH1.25_4pin connector (5V/CAN-H/CAN-L/G)

• Dual Camera Inputs switch

• 5V 0r Vbat(2A) filtered power ON/OFF switch

• DJI FPV OSD is supported by any spare UART

• Vbat Input: 6~36V (2~8S LiPo) with TVS protection

• BEC: 5V 2.5A cont. (Max.3A)

• LDO 3.3V: Max.200mA

• VBat filtered output 2A for VTx and camera

• No Current Sensor built-in

• ADC Vbat2 pad supports Max. 69V (voltage divider: 1K:20K)

• Static power: 200mA@5V with Betaflight,  150mA@5V with ArduPilot

FC Firmware

• ArduPilot: MATEKH743

• BetaFlight: MATEKH743

• INAV: MATEKH743

Physical

• Mounting: 30.5 x 30.5mm, Φ4mm with Grommets Φ3mm

• Dimensions: 36 x 36 x 5 mm

• Weight: 7g

Including

• 1x H743-SLIM-V4

• 6x Silicon grommets M4 to M3

• 1x JST-SH1.0_8pin cable, 5cm

• 2x JST-SH1.0_8pin connectors

• 1x JST-GH-4P to JST-GH-4P cable for CAN port, 20cm