See what firmware used, for SK6812 Neutral or Cold?

[DariBer]

I have been using HyperHDR and HyperSerial with ESP8266.

Now I'm rebuilding the thw whole system, replacing the orld RPi 3 to a RPi 4 and I will use HyperSPI instead. But unfortunately I have forgot if the LED list I'm using is an SK6812 Neutral or Cold, is there anyway to connect to the ESP8266 and see what firmware is installed?

[awawa-dev]

Hi
Yes, it's possible...not sure if it was always but the board should print it after restart:

HyperSerialEsp8266/src/main.cpp

Line 102 in afe8b73

calibrationConfig.setParamsAndPrepareCalibration(0xFF, 0xA0, 0xA0, 0xA0);

You just need a serial port client that would receive it and not disconnect immediately on the restart...maybe Arduino studio serial port monitor?