P06 was be use, but we can not find the code?

[ligang]

\nRF5_SDK_12.1.0_0d23e2a\examples\ble_peripheral\ble_app_uart\pca10028\s130\arm5_no_packs

I cannot find the define of pin6 pin17 pin21 pin 22 pin24

in this example , We connect P06 to a buzzer,

When I run the code, the buzzer always beep.

Then, I debug this code and find that the P06 is be controled.

But, I cannot find the code that control the p06.

We have make some PCB in my product.

So,I must find the code and edit to p06 to other pin.

[Petter Myhre]

The unmodifed example shouldn't use PIN6.