STR9 external clock source

peterwrigley9 · ‎2007-08-05

Posted on August 05, 2007 at 11:47

peterwrigley9 · ‎2011-05-17

Posted on May 17, 2011 at 09:45

Hi all,

Has anyone tried supplying a clock for the STR9 from an external source? If so, what have the results been?

I am aware the oscillator takes around 3ms to start up.

Thanks in advance,

prw

jgoril · ‎2011-05-17

Posted on May 17, 2011 at 09:45

Hi. I use 25MHz external clock signal connected to X1_CPU pin in my project. I haven't observed any problems. However, I have never performed any measurements regarding to startup delay...

pete3 · ‎2011-05-17

Posted on May 17, 2011 at 09:45

opijozko,

Many thanks.