Can not detect the module with Bluetooth Scan after programming

[erselg]

We are using a module which has nrf51822 on it. Before we have programmed it, we were able to see it when we scan for ble.

But after we program we could not able to detect it. To be clear,

We upload the code successfully,(First we program bootloader than S130 and finally program our application, We also used the examples which is provided by Nordic. Still cant see the module) our DK works well with the same code, but our module does not.

So we can detect our module on nrfGo and cand program it.

What did we do wrong ? How can we program it and test it ?

Thank you for your help,

[Petter Myhre]

You don't need the bootloader. What SDK are you using? If you are using SDK 11 flash the S130 v2 found in \components\softdevice\s130\hex with nRFgo Studio. Then open an example, for example ble_app_hrs_s130_pca10028.uvprojx (of you have the PCA10028 board) in \examples\ble_peripheral\ble_app_hrs\pca10028\s130\arm5_no_packs and flash it. Then you should be able to find it.