Before we can help you, you need to describe the problem. There are many BLE peripheral examples available in our SDK. Most of these are supported on nRF52840 PDK. Please follow the Testing section on each example to try it out. Which example you should use, will depend on what "value" you want to read from the PDK.
I have tested the example multiple times now, and don't see any issues. Plesae try debugging, to see if any functions return non-zero error codes. If this don't work, you should try flashing the hex file found in the zip package as well, to rule out any SDK/compilation issues. The file ble_app_beacon_pca10056_s140.hex contains both application and softdevice.
I have tested the example multiple times now, and don't see any issues. Plesae try debugging, to see if any functions return non-zero error codes. If this don't work, you should try flashing the hex file found in the zip package as well, to rule out any SDK/compilation issues. The file ble_app_beacon_pca10056_s140.hex contains both application and softdevice.
