Hello , i have been getting this error very frequently across a few board  2x H7A3 and now i getting on H743 nucleo, sometimes i managed to resolve this by shorting boot0 pin and VCC pin then do a chip erase.  Most of the time cannot resolve this err...

Hello i m would to learn how to debug the h743, h753, f407, and f410 nucleo board using the STLINK-V3 module, i know the H743 Nucleo board has a build-in stlink, but i just wanna learn to use this STLINK-V3 before my custom design board is ready. Can...

Hello could anyone advise where to find the example projects (demonstration code) for F407 discovery board? the code that was embedded when you first get hold on the new board before starting programming, where the 4 LED blink according to the onboar...

Hello... could anyone advise how to reduce the categories table on the left? i couldn't reduce it !  cos i couldn't see the pull-down menu "access only + MPU..." I m already using a 32" monitor! 

Hello, It's a discussion continuity of the thread: https://community.st.com/t5/stm32-mcus-products/ext-interrupt-conflict-on-stm32h7/td-p/742235I replace PA3 instead of PA1, now all interrupt sw works except PA3... whats happen to this PA3 interrupt?...