I would like to use the ADC3 of the STM32H7 series chip to realize that the voltage is collected once, and then the voltage is collected at a different point (meaning is it necessary to use two channels, because I see several channel choices in there...
STM32H7 can support SPI communication, Parallel communication, GPIO analog SPI communication, but can it support TTL, SDR CMOS, JESD204B protocol communication? Or what should I do if I want STM32 to implement these protocols?
The maximum sampling rate of STM32H743 ADC1 and ADC2 is 3.6MSPS. According to the aroma sampling principle, the maximum sine wave frequency that can be collected is 1.8MHz. I don't know if I understand it this way, right? I want to collect higher-fre...
