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Thread: Garbled LCD screens
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08-21-2014, 10:31 PM #4
OK.... I believe its real.... But it might not be the interface code... I'm just making stuff up... If there is a stack overflow condition or a bad pointer being de-referenced in a loop, you can make all kinds of data corruption happen.... My guess is they are pushing some I^2C timing or something too hard. What happens a lot of time is people make firmware based timing loops and when the processors speed up, the timing doesn't work any more. I really don't know at this point. The good news is, I don't have an LCD Panel to look at... I can just sit here and speculate! What a sad world!
New member with print issue
06-11-2024, 08:57 AM in Tips, Tricks and Tech Help