2019-11-10 01:33 AM
2019-11-11 06:20 AM
Hello,
Just tried with those 4 lines and it worked fine on my side.
But on QFP64...
RCC->APBRSTR2 = 0x00000000;
RCC->APBENR2 |= 0x00000001;
VREFBUF->CSR |= 0x00000001; // ...00000001 VRS=0, HIZ=0, ENVR=1 => VREF, VREF+Pin = 2.048V
VREFBUF->CSR &= ~0x00000002;