I would like to read the battery level from a BLE server. How does one do this? I modified the GATT_CLIENT example project to use the Battery Service UUID. When run it appears to WRITE the battery level (which fails). How to READ the battery level? The file Gatt_Client_Example_Walkthrough.md has a f...

I used OTA to flash application code. However, there is an exception during init that causes the system to reboot. It reboots, hits the exception, reboots, hits the exception.... I then rebuilt a new app without the problematic code. OTA not longer works because of the reboots. So I hold the reset b...

I am setting up a BLE beacon and would like to updates the data after each beacon is sent.
Is there a way to get notified when the radio has completed sending each beacon?

Thanks