What are the trim value override registers and when should they be used?

[CurtisHx]

On the nRF51, there are 5 OVERRIDE registers (0-4) in the radio module.

What do those registers do and when should they be used? The FRM was not clear about them.

[Øyvind Karlsen]

Hi,

Please see this answer. Note that the SoftDevice will handle this for you automatically.

Best regards,

Øyvind

[CurtisHx]

So if we're not using the SoftDevice, then we have to do the copying manually, correct?

[Øyvind Karlsen]

If you are implementing your own proprietary BLE stack, then yes. Otherwise you should be fine with leaving them as is.