MTU PI Gatttool Connection interval

RE: MTU PI Gatttool Connection interval

endnode — Tue, 13 Dec 2016 11:34:37 GMT

Great Marc, we are getting closer!:) Now please help me to understand what make/build procedure and what SDK release (as precise as possible) you've used? Any custom code/modification?

RE: MTU PI Gatttool Connection interval

endnode — Tue, 13 Dec 2016 09:59:42 GMT

Hi Marc, thanks for more details but still not helping;) You are still just speaking about nRF HW but not about FW running on it. I assume that you are having some stock example there (as you probably never flashed this yourself) and I wouldn't be surprised if that wouldn't have any configuration (or even reasonable functionality for you;)

Cheers Jan

RE: MTU PI Gatttool Connection interval

Marc — Tue, 13 Dec 2016 09:53:03 GMT

Thanks you for your comment;)

RE: MTU PI Gatttool Connection interval

endnode — Sat, 10 Dec 2016 22:10:57 GMT

Hi Marc,

You are speaking about nRF52 but that's just HW description (and even that is vague as Nordic has released new member of nRF52 earlier this week, you should be saying "nRF52832 Rev1" or something along these lines;) but ATT_MTU exchange procedure is managed by software stack (and to make it even more complicated it is managed by "lower" stack - implemented inside Nordic's SoftDevice if you use that - but it can get callback up to APPlication layer). So you should be more clear bout what exactly you are using and why you expect that ATT layer on GAP Peripheral device (running on nRF52) should handle MTU Change procedure...

Cheers Jan