How to Program OEM Chips
We'd like to move towards the OEM platform from the developer platforms, and I wanted to understand how others were programming the OEM versions once baked onto a board?
Is it over the serial port, or some other method?
The OEM modules should be programmed over the main serial port. I don't know of any other reliable way (WiFi OTA could be an alternative but I don't recommend it for factory programming)