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???
07/24/03 13:55
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 		 #51347 - RE: LCD Blank Screen
Responding to: ???'s previous message
Chad Hewitt wrote:
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I have the contrast cranked up.

I would say you NEED a contrast pot. There's only a narrow voltage range where the display is readable, so don't just connect the contrast pin to 0V or 5V.

And remember some LCDs need a negative voltage on the contrast pin...

Best regards,

Mikkel C. Simonsen


List of 8 messages in thread
TopicAuthorDate
LCD Blank Screen            01/01/70 00:00      
   RE: LCD Blank Screen            01/01/70 00:00      
      RE: LCD Blank Screen            01/01/70 00:00      
      RE: LCD Blank Screen            01/01/70 00:00      
         RE: LCD Blank Screen            01/01/70 00:00      
         RE: LCD Blank Screen            01/01/70 00:00      
            RE: LCD Blank Screen            01/01/70 00:00      
               RE: LCD Blank Screen            01/01/70 00:00      

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