Finally i used a 16 MHz crystal and it was working fine... Now what should i do to make it work perfectly at 1MHz mode?
My application board has to be as small as possible... thats why i want to eliminate external oscillators...i will try to change those clock parameters and then check.........
i heard that watchdog timers are very accurate... Is it possible to make millis work with watchdog timer..i have no idea how to do this.....
Watchdog works with the oscillator...
...so if one is off, so will the other.
I really doubt it's any more accurate.
Quote from: KirAsh4 on May 03, 2013, 05:30 pmWatchdog works with the oscillator...No, it doesn't. They are independent clock sources.
This is what happens when you're working with some 30+ 6th graders in one class room (one period) trying to build solar cars. What I meant to say was that it works independent of the oscillator however the chances of it too not being as accurate as the OP wants it to be is very likely ...
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