How to can my nrf51822 work with SDK 5.1

[flysdesign]

HI,

I am the beginner of develop bluetooth le device, and test the sdk 4.x examples and it's work correctly, then i updated the sdk to 5 , but i can't get the example work? can direct me what's problem is it? thanks so much!!

[Pål Håland]

Hi,

Have you updated the sofdevice on the chip with the latest softdevice version as well?

BR Pål

[flysdesign]

Hi Pål

I currently using the s110_nrf51822_6.0.0-1.alpha, is it work fine with sdk 5?

thanks

[Ole Morten]

You need to always make sure that you use a softdevice that the SDK have been tested for. Which softdevice that is is stated in the SDK's release notes, in the Documentation subfolder.

For SDK 5.1.0, this will be S110 version 6.0.0 final version, available here.