TI-H: EL slows my processor!?!?! WHAT!


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TI-H: EL slows my processor!?!?! WHAT!




Whenever I activate the EL panel, the calc slows down so much you can see it
plot the individual letters and lines in the MENUS!!!

What's going on! Is there  a possible short somewhere??? Does the EL produce
interference that could slow the processor?

I checked for shorts and stuff, but i see nothing!

Has anyone else seen this phenomenon??? I tried a filter capacitor too, but it
had no effect. I restored the turbo to it's original un turboed condition, but
it still does it? Could the Inverter be imposing an EMF on the clock lines???
(It sits DIRECTLY above the memory chip).

I did another calc EXACTLY the same, but it's fine. What's going on???
-- 


Richard Piotter
richfile@prairie.lakes.com

The Richfiles TI Hardware and BASIC web page:
http://www.geocities.com/SiliconValley/Lakes/5081/Richfiles.html


References: