Vielen Dank, hat geklappt.
Steht auch so im wiki:
To get the new config on your device, you need to change the CFG_HOLDER. BUT: You should always try to stay on the default CFG_HOLDER, to reach this, you need to flash two times
- change your config in the user_config.h or better user_config_override.h
- change the CFG_HOLDER +1 or -1 is enough (e.g. 0x20161208)
- flash
- change the CFG_HOLDER back to default ( 0x20161209 )
- flash again
After this, your new config is saved in the default CFG_HOLDER on your device.