Parameters not writing to ROM correctly w/R211

[SuperSharpShooter]

I've just flashed the pre-built R211 firmware from the download page, but after flashing, then loading my parameter file, and writing ROM it seems that my parameters won't hold after I power cycle the board.

I'm using QGC 1.3 B3, and I'm using the 'Pilot -> Onboard Parameters' section. I load my parameter file, which appears successful, and then I write rom which gives me the confirmation '(MAV 026) SUCCESS: Executed CMD: 245', and my parameters look to all be there correctly. I can then click 'read ROM' and refresh, and my parameters are there, but as soon as I power cycle the board, they are back to defaults.

What am I doing wrong?

[chschmid]

Hi Glen

If I remember right, from r203+ the DEFAULT_CONFIG_VERSION changed from 107 to 108. This might be the reason.

Cheers
Christof

[SuperSharpShooter]

OK, so my config version for the parameters file that I'm uploading (from R100) is 103. To make this work should I just upload those parameters, then change the config version to 108 after uploading, then write ROM?

[chschmid]

[SuperSharpShooter]

Looks to be working now after changing the config version to 108 after uploading my parameters but before writing ROM.

Thanks.