NRF51822 transmit power

[Leon Schmetz]

L.S.

Suppose I want to customize the transmit power at installation time, not at build time or production time, how would I go about it?

I have adapted the proximity profile to let me change the tx_power but it seems it does not make any difference which value I set it to. I can read back the change value alright but when using the master control app on my phone I see no indication that the tx_power has been changed.

Also setting values below -100 prevents the application from starting. Values below -100 are not according to spec but I feel then it should take the lowest valid value.

Thanks for any help

[Leon Schmetz]

Thank you Ole,

I completely overlooked that. I was merely updating the attribute and did not understand why the rssi on the other end did not change, lol.

[Ole Morten]

Great! Since you don't seem to have a registered user, so that you can accept the answer, I've done it for you. :-)