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Problem with LCD. — Parallax Forums

Problem with LCD.

AcadianAcadian Posts: 16
edited 2004-12-06 04:09 in Learn with BlocklyProp
I had my LCD working with no problem. Then all of a sudden it goes all nuts..

I had an analog to digital converter going through it (ADC0804).· I hooked it up to their specs. I·lost my 100K·pot, so I decided to stick a 5K pot just to see if·it would work. Now my LCD is displaying the proper text·scrolls through a few times and then the LCD goes nuts with a whole bunch of garbage on the screen.. I removed the A/D converter from the circuit and it does the same thing.. IT's pretty random sometimes it scrolls through 3 times sometimes 5 etc..


Anyone got any ideas?·

Comments

  • AcadianAcadian Posts: 16
    edited 2004-12-06 04:09
    Actually I figured it out.. I accidently put the Enable pin into Db0...
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