How to use ADC3 temperature sensor for STM32H723ZG if VDD=VDDA=VREFP=1.8V?
Hi,I'm using a Nucleo-H723ZG board with 1.8V VDD.According the schematic, VDDA and VREFP is same as VDD(verified VREFP to be 1.8V using multi-meter).If I use the ADC3 analog temperature senor I get strange values.I get values like -33°C while the DTS...