On Fri, Dec 14, 2018, 8:54 PM Mark M <junquemaile@...> wrote:
You'll want to change the Master Calibration number, Increasing it lowers the frequency, lowering it raises the frequency.
There are a couple ways (at least) to do it.
The cut & try method is to change the number by a few hundred, save in into the uBitX, and see where it is. Then repeat until you get it where you want it. Lower the number to, say, 155500 and try it, If still to low, drop it another couple hundred, etc.
Or, you can calculate how much to change it with the formula here:?
He goes thru the theory but if you want to cut to the chase, scroll about halfway down to the examples and plug in your numbers. Then change the Master Calibration number based on you calculation, save it to the uBitX, and repeat if necessary.
Write down the Master Calibration number before you start so you can go back to it if you really mess it up.
