STM32F769 discovery board and Raspberry Pi 7 inch LCD are connected using B-LCDAD-RPI1.The part I want to help is to decorate the interface with TOUCH GFX using CUBE MX. Thank you for telling me how to set it up or the code.
I want to control the OP AMP using F303. I opened all OP AMPs and received ADC values in the form of Follower, but OP AMP4 does not work. What's the problem?