how can I make nRF52832 talk to nRF51822 (BLE)

[jay]

I want nRF52832 to be a central device which will take an input from nRF51822 (peripheral device). Also, Is it possible to make two nRF51822 talk to each other?

[Knut Auvor Grythe]

You should be able to do both of those things just fine. It's not clear how you want them to "talk", but you should probably find a starting point in the examples Most of the examples have been around for a long time, so even if you're using s132 on one device and s110 on the other, you can probably just use s132 with an example from the latest SDK and s110 with an example from something older.

[endnode]

Finally make sure LF clock source matches with what you have on the board and RAM/ROM memory alignment is right for your nRF5x chip and Soft Device variants and you are done. I would actually bet this construct is already somewhere on the GitHub as BLEnano should be pretty popular in the open source community, however I'm lazier then you are so I leave it with you.