Hello friends
Can anyone help me with this error?
When I plug the drone into betaflight it doesn't recognize the Mods
Image attached
Does anyone know how to fix?
tks

Make sure that you have the correct firmware flashed to your FC.
If that doesn't help, I would unninstal and reinstall betaflight software on the pc, but I'm pretty sure that I've seen some errors like that happening when the fc firmware is not the perfect match.

This is caused because when an early pre-release/custom version of 4.0.0 is installed on the Fight Controller and the latest version of the Betaflight Configurator does not work correctly with these unofficial releases. This is common with the various whoop style Flight Controllers as they were released with either a Oct or Dec 2018 4.0 pre-release version.

You have 2 choices:

1. Flash the controller with an officially released version of 3.5.X or 4.0.X.
2. Roll back the version of the Configurator to an older version.

This looks like a Crazybee controller so  I would recommend going to the latest 3.5.X version as the 4.0.X versions can be a bit temperamental for whoops IMHO ... fine for 3" and 5" quads. The 4.0 pre-release is for the most part 3.5 as the big changes were merged in 2019 so you can use the same PID's.

Here is the reason for your problem and how to solve. And explain very well above.

https://oscarliang.com/betaflight-config...t-loading/

(09-Sep-2019, 01:12 AM)ielbury Wrote: This is caused because when an early pre-release/custom version of 4.0.0 is installed on the Fight Controller and the latest version of the Betaflight Configurator does not work correctly with these unofficial releases. This is common with the various whoop style Flight Controllers as they were released with either a Oct or Dec 2018 4.0 pre-release version.

You have 2 choices:

1. Flash the controller with an officially released version of 3.5.X or 4.0.X.
2. Roll back the version of the Configurator to an older version.

This looks like a Crazybee controller so  I would recommend going to the latest 3.5.X version as the 4.0.X versions can be a bit temperamental IMHO. The 4.0 pre-release is for the most part 3.5 as the big changes were merged in 2019 so you can use the same PID's.

Thank you friend
I installed the version 10.4.0 and it worked
Thank you

Thanks to everyone who helped

Problem solved

(09-Sep-2019, 04:53 AM)rcflash Wrote: Thank you friend
I installed the version 10.4.0 and it worked
Thank you

Thanks to everyone who helped

Problem solved

I probably would not use 4.0.0 betaflight firmware. There were some issue with default PID. I think we are on 4.0.6, which should be more stable.