original nRF51822 beacon firmware backup

[EdCubic]

Gentlemen: Do you have posted a copy of the original firmware that comes installed on the nRF51822 beacon? I have been experimenting writing my own app on that beacon, and so replaced that firmware with my own. But now, I need to put this aside for a while and would like to re-install the original app and bootloader (I presume I can used the S110 v6.2.1 with this). Thanks.

[RK]

A forum search suggests the downloaded code contains

Nordic Semiconductor\nRF51822 Beacon v1.1.0\Precompiled hex\

with the hex file in it.

[EdCubic]

Thanks for the quick response. I did originally try this, along with loading the v7.1.0 S110 supplied in the SoftDevice folder in the same location as the Precompiled hex folder. The app does not run correctly on my beacon, and it may be because all my beacons are variant nRF51822-CEAA (even those recently ordered) while that firmware may be built for the more recent nRF51822-CFAC variant. That' why I was looking for the original copy of the app that was installed on my beacon. Just for fun, I did try installing that app you pointed me to with all the variants of S110 that I have which include v7.1.0, v6.2.1 and v5.2.1, none of which worked.