Posted on May 24, 2018 at 08:07On a board I have stm32f3 and stm32f0, they are close and space is limited, I would like to share a single 8mhz crystal across both mcu, I would like somebody to simply indicate to me proper pinout so I may finish a pcb and debug the software later thank you
I understand that the f3 will have the external crystal connected to it and will drive one of its ouput to a dedicated input pin on the f0, thus the f0 will be receiving a purely digital clock just as accurate, but wich pins will be involved in this process?
As in this post?
https://electronics.stackexchange.com/questions/15407/whats-the-schematic-to-share-one-crystal-with-two-micros
