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problem in programming ARM-7 LPC 2129 to interface with LCD

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ARAVINDHANK

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I am doing the codings in KEIL IDE. The data is moved correctly while I Debug it step-by-step. But the hardware LCD is not showing any response, only black dots are displayed. I have attached the code. Please someone help me.
 

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ARAVINDHANK said:
I am doing the codings in KEIL IDE. The data is moved correctly while I Debug it step-by-step. But the hardware LCD is not showing any response, only black dots are displayed. I have attached the code. Please someone help me.
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Do you use lcd characteri or TFT ?
 

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