The question that interested me was: How strongly does the SNR of the ADC-peripheral of the H7 depend on the chosen clock source? Unfortunately, neither the H7 datasheets nor application notes like AN5354 treat this topic. The FFT plot shown in figure 1 of AN5354 Read More …
Monat: April 2022
NUCLEO-H743ZI vs. NUCLEO-H743ZI2 and STLINK V3 vs. STLINK V2
I wanted to try out one of the newer NUCLEO-H743ZI2 boards, because they are populated with MCUs with the newer mask revision V. In mask revision V, ST changed the clocking scheme of the ADC. This new clocking scheme is interesting and I wanted to Read More …