How to upload firmware for F4DC flight control

[jamson]

F4DC Flight Control

• MCU: STM32F411CEU6

• IMU: MPU6500

• Barometer: BMP280

• OSD: AT7456E

• Firmware:MATEK F411

• Brushing Motor Supports: 615 716 816 820 8520

• Battery input voltage: 1S - 2S (3.0V-8.4V)

1.We had upload the Betaflight / STM32F411 (S411) 4.2.0 firmware and config it ,you can use it directly without uploading firmware.# version ​# Betaflight / STM32F411 (S411) 4.2.0 Jun 14 2020 / 03:04:43 (8f2d21460) MSP API: 1.43 ​# config: YES ​# board: manufacturer_id: MTKS, board_name: MATEKF411H​ow to upload firmware?

D​ownload Betaflight firmware from here,

betaflight_4.2.0_STM32F411.zip

(468.43 KiB) Downloaded 513 times

 

D​ownload the config file from here,

F4DC config.zip

(1.73 KiB) Downloaded 517 times

Please note that if you upload the diffrent version Betaflight firmware, the config file is not same, you should know how to set the config file,otherwise the LED is not on.  

   

2.Set UART2 as receiver.
3.Interface Definition Diagram

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[Emil]

Hi Jamson, I was hoping you could help me - I have one of these neat looking brushed FCs and I'm currently trying to get it up and running.

I can't seem to get any stick movement on the receiver tab of Betaflight when an Sbus receiver is connected to the Sbus pad on the FC.
UART2 is set to serial RX and the serial receiver provider is set to Sbus, I think this should work but it doesn't.

If I switch the protocol to ibus both on the receiver and betaflight settings and move the receiver to the RX2 pin on the FC I get stick movement.

All my mini receivers are Sbus, so I would really like to get Sbus working on this neat little FC.

I hope you are able to help.

Kind regards
Emil