I purchased a new Nano IoT BLE board and wrote a small sketch using BLE and it worked well.
I then wrote another sketch to use OTA from the cloud and that worked too.. new firmware was uploaded to the card for this process. This worked just fine too.
I now added my BLE code to this OTA sketch and I get problems… the BLE signal is very weak… -65dBm. barely detectable.
Before I start posting code, I am wondering if I am trying to mix oil and water with both OTA (which uses WiFi as I understand it) and BLE at the same time…
If so, how does one update a sketch using BLE OTA … seems a very reasonable use case for the board.
If this should actually all work, I will post the sketch and my debugging attempts so far.