PPi together with S110

[Matthias]

Good morning,

i still couldnt find out if it is possible or recommended to use the PPI together with the s110. i checked the example in the sdk documentation but it was completely without the use of the softdevice.

Do the softdevice might use the ppi internally so that i dont need to program it myself?

Greets Matthias

[Balaji Srinivasan]

Hi Matthias,

It is very well possible to use PPI together with S110. The SDK does not have an example which uses both PPI and S110 (The SDK versions until 6.1.0 used to have a heart rate example for evaluation board that used PPI to blink an LED. ). There are some restrictions when you use PPI when having the SoftDevice enabled. They are documented in section 10.4 (titled Programmable Peripheral Interconnect (PPI)) in the S110 SoftDevice Specification..

Hope this helps.

Cheers, Balaji

[Matthias]

Hello Balaji, thanks a lot for your answer!

But there are no sd_xx_yy() commands for PPi and i have to use it with register settings next to the softdevice? Greets Matthias

[Matthias]

That was exactly what i was looking for...if you type 'ppi' in the search function of doxygen genrated documentation all that appears is the example...i didnt type in sd_ppi, then you can find these functions. Thank you very much!

[Balaji Srinivasan]

You are very welcome.

[Stian Røed Hafskjold]

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