Mike Dunston

Double check you don't have TX/RX swapped somehow. I've done that a few times in my test setups on the workbench...

The esp32 controller has support for storage of configuration data on an SD card which is checked upon startup to load configuration data from.

SPIFFS is stored in flash, when flashing via the single binary method it will wipe flash prior to writing the new image so the SPIFFS data would be lost.

The arduino-esp32 project has no control over what is documented on www.arduino.cc, you would need to open an issue against the https://github.com/arduino/Arduino project instead likely.

Sorry missed that :)

> By 'don't currently touch the C bit' I assume you mean it's 1 in every packet. Very few (if any) modern decoders reference this bit for their runtime usage....

> The most rational way of doing this would seem, to me, to add a command which allows the D bit to be treated as a sub-sub-address and the C...

> Can you explain how the output is turned off? Looks like a candidate for a packet with C=0? If it is "continuous" then yes the "C" bit could in...

@lorol Any ideas?

> I will suggest that you look into the RMT peripheral and use it's Input capabilities Or MCPWM capture mode similar to https://github.com/espressif/esp-idf/tree/release/v4.4/examples/peripherals/mcpwm/mcpwm_capture_hc_sr04.