FixSi5153
Using a PIC12F629 to setup a Si5153 module to a fixed frequency

This is a rather simple microcontroller program with one simple job.
Send a crapload of I2C commands at reset and stop. That's all what it does.

The included payload data is a practical example of replacing a special clock generator.
In this case it's the VI clock of an PAL N64.
It generates 49.65653Mhz (4.43361875*4*14/5) on Channel 0.

See http://qwertz.w10.site/ts-hw/fixsi5153.html on howto import your own data from the Silicon Labs ClockBuilder.


T. Sosnow. <t-sosnow@posteo.com>
Visit QWERTZ-tek at http://qwertz.w10.site/ for my other stuff
April 20, 2025
