3 ms·
In my firmware I keep time as a 64 bit signed number that counts 32.768 khz ticks since the unit powered up. I think it'll roll over in 8 million years or somet
by Gibbon1 6y ago
In my firmware I keep time as a 64 bit signed number that counts 32.768 khz ticks since the unit powered up. I think it'll roll over in 8 million years or something like that.
If you want to know what's broken? Most real time clock modules. They almost all want to store time as HH:MM:SS MM:DD:YY and sometimes 1/256 of a second but sometimes not.