aminpix
Advanced Member level 4
I have 8 boards with micro-controller (stm32) on them and they are connected. They should work synchronized with each other. The micro-controllers should execute a function or process at the same time. These boards are between 50cm to 4 m away from each other and connected with a cable. How can I synchronize these boards and make the micro-controller go through the procedure at the same time?
I was thinking to use signal and send a pulse to synchronize when these boards should start the procedure. I don't think a signal with a single cable will work because of the distance between the boards (even if I use buffers).
Anybody have any ideas?
I was thinking to use signal and send a pulse to synchronize when these boards should start the procedure. I don't think a signal with a single cable will work because of the distance between the boards (even if I use buffers).
Anybody have any ideas?