Internal MCU temperature?

[peekay123]

@Melx, there are no high level API calls for the internal sensor. However, you can look here for code that works on the older Core based on the STM32F103:

Core Internal Temperature Sensor

Trying to see where this data goes… [image] [image] Seems like we have to read from the ADC12_IN16 channel… More information at page 226: In the core-common code there’s a function to set the bit TSVREFE! I can’t go any further than this and sure @mohit can help with all the information gathered above. Looking at the analogread code and i believe some code there can be used to read this particular channel…