Serial over bluetooth
Is it possible to send data to py through bluetooth like a uart. Eg formware updates etc
@misterlisty Pycom bluetooth stack is currently BLE (Bluetooth Low Energy) . And, in BLE there is no SPP equivalent (Simple Port Protocol) as in Standard Bluetooth stack. The BLE normalization is as is, only nordic semi (a ble chip manufacturer) provide a non-standard SPP-like library for it's chip.
BUT you can exchange data in BLE, you just have to do it by your self with specific software you write, take a look at how service/characteristics work in ble.