[sdiy] A/D weirdness

Karl Ekdahl elektrodwarf at yahoo.se
Fri Dec 23 01:32:04 CET 2011


>Do you sample your bits a little on the edge of things?

>Could you have something else interupting your data-reading process 
>somehow, so you miss timing.

Good point, i never disabled interrupts before during this operation - sadly this didn't do the trick. I rewrote the entire data retrieval algorithm, doing everything exactly as described in the datasheet - it sure screwed with other pieces of my code, but the data is still erratic.. nnnhgg very annoying. 

Karl




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