In STM32CubeMx I'm trying to setup the ADC channels on the stm32g031g6, and dont understand why channels in15 - in18 are grayed out. The datasheet says this part supports 15 + 2 channels. Is there some register I need to setup to get access to in15?

[CSmit.4 · Accepted solution]

FIgured it out - those channels stay grayed out until the Sequencer is set to "not fully configurable" in the ADC parameter dialog.