[sdiy] Strange uController behaviour (slightly OT)

[Neil Johnson]

> So you see: The more complex a digital circuit gets and the more modules/pcb
> are involved in the circuit the more you have to look at analog problems
> like induction from one data-line to another, 50/60 Hz mains noise, noise
> picked up through lines even if they are configured as output, etc.

Welcome to the wonderful world of embedded systems!!
	There is no software
		There is no digital
			There is just "maybe..."

Neil

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Neil Johnson :: Computer Laboratory :: University of Cambridge ::
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