NeutronRC H743 flight controller

Alexey_Degterev · May 25, 2023, 4:50am

Interesting FC for whoop and ultralight quads
H7, 512Mb flash for logs sounds tempting

But not supported ardupilot at this moment
https://aliexpress.ru/item/1005004699423262.html

Alexey_Degterev · May 29, 2023, 5:07am

betaflight/unified-targets/blob/master/configs/default/NERC-NEUTRONRCH743AIO.config

# Betaflight / STM32H743 (SH74) 4.3.0 Aug 10 2021 / 12:14:35 (8ca4fdc58) MSP API: 1.44

board_name NEUTRONRCH743AIO
manufacturer_id NERC

#define USE_ACC
#define USE_GYRO
#define USE_ACCGYRO_BMI270

# resources
resource BEEPER 1 A15
resource MOTOR 1 B00
resource MOTOR 2 B01
resource MOTOR 3 A00
resource MOTOR 4 A01
resource MOTOR 5 A02
resource MOTOR 6 A03
resource MOTOR 7 D12
resource MOTOR 8 D13
resource LED_STRIP 1 A08

This file has been truncated. show original

@andyp1per how you think, this board can work with ardupilot?
Onboard flash can be used for lua scripting and terrain data?

andyp1per · May 29, 2023, 6:33am

Do you have one? There is a script that can get you started.

Alexey_Degterev · May 29, 2023, 6:47am

not yet.
but I’m thinking of buying. So far, I’m wondering if it’s possible to load the terrain data and lua scripts on the built-in flash via mavftp. At this moment i use Goku F745 AIO, but want have more storage for logs and outher features. This FC interesting variant for upgrade

andyp1per · May 29, 2023, 6:54am

You can only burn the lua scripts into the firmware flash, you can’t manage them like you do on an sdcard. I have a little project to fix this, but I keep getting derailed by other things

Alexey_Degterev · May 29, 2023, 7:11am

I don’t use scripting yet.

loading scripts this way will not work with this FC?

andyp1per · May 29, 2023, 7:39am

No, it requires a filesystem which the flash support does not yet have

Gangadhar_Aiholimath · September 25, 2023, 9:39am

I have ordered this board, is there any chance that Ardupilot support this board in the future? Is someone working on this?

amoswong · May 13, 2024, 1:22pm

Hi all need some hep troubleshooting. I have been using the standalone version of the NeutronRC H743 utilizing the MatekH743 target with ICM42688P+ICM42605. The latter IMU doesnt show up in Hw ID in mission planner and was wondering if the firmware isnt detecting the ICM42605.

Betaflight seems to be able to detect the device on SPI4 and allows me to switch the IMU to the ICM42605
438209086_1123107858958217_4369422786711531508_n

438209086_1123107858958217_4369422786711531508_n

andyp1per · May 16, 2024, 7:33am

The matek target includes both those devices so not sure why it wouldn’t work unless the pinout is different.