Electronics > Electronics

two microcontrolers on the same clock

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555 timer chip guy:
Is it possible to run two microcontrolers on the same clock? I'm going to try it any ways but I just wonted some        input before I started.

Soeren:
Hi,

Sure, if you use eg. an x-tal oscillator, but it won't work with a bareback x-tal or a resonator.

555 timer chip guy:
thanks

Admin:
For an internal clock source (no crystal), you can set a microcontroller to output the clock on a pin, and another microcontroller can accept that as a clock source.

555 timer chip guy:
I was mainly wondering about external clocks but that is a good idea to

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