AVR-Chat

John Samperi wrote:
> At 01:09 PM 23/08/2007, you wrote:
>> The 44780 internal clock may be slowing with temperature, and silicon
>> gets a bit slower with heat too iirc. I'd put more time delays between
>> every operation to narrow down where the timing problem is.
> 
> May try and run it at 4MHz instead of 8, if it works then it may be
> a matter of just adding a few nops...will need to wait for summer
> and a hot day.... :-) LOL

A hot-air gun and freeze spray can be very telling. I've found
temperature-sensitive crystal problems with that.