|marty900||Posted: 26 Aug 2021, 07:02 PM|
Joined: 26-August 21
|Hello, I found a very interesting article on mitxela.com about clock calibration method for attiny2313. I wonder if the same method and code could be used to calibrate the clock on Attiny44A? Many thanks|
|mit||Posted: 29 Aug 2021, 11:23 AM|
Joined: 4-May 16
|The same method, sure. The same code, maybe not.|
I would carefully check the datasheets and see how the timer hardware compares. Look at all the registers used in the source code (https://github.com/mitxela/PrecisionClockMkII/blob/master/osccal.asm) such as, well, TCCR1B and so on. If you're lucky they're similar enough that the code might just work. If not you'd need to modify it appropriately.
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