Hello,I am trying to setup CAN FD between 2 Nucleo H743ZI2 to transmit data at a relatively high speed (shooting for 4 Mbps), however, I am experiencing issues getting the data part of the frame to use its own timings.I set FD CAN and normal mode, tr...

Hello,I am experiencing some weird patterns on one of the 3 SPI buses on CLK and MOSI.This project was initially developed off a nucleo H743ZI3. I am using 3 SPI ports, 2 of which I have no problem with. These 2 are used to communicate with another M...

Hello,I have a Nucleo H743ZI2 on which I am communicating with the micro AB USB port through USB OTG. Up until now I always had the main USB (STlink) plugged in to power the board. Eventually I want to power the nucleo board with an external 3.3 powe...

HiI've got another question on this project.I have a Nucleo H7 board communicating with a Nucleo F3.In the middle I have a BoostXL DRV8301.I say in the middle because it is configured (SPI) and enabled (EN-Gate pin) with the H7. However the PWM gener...

HiI have (had) a working project with an EXT interrupt which was wired to the CS pin of a SPI bus.Although it was working I had various bugs, particularly a timer interrupt, which TDK helped me resolve earlier.I've had great success with SPI master, ...