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I am trying to program QVGA LCD module provided on LPC2468 OEM board from Embedded Artists. When i burn the sample program in code.bundle from NXP it is giving only backlight. Nothing is displyed. Can any on help on this
Have you spent any time checking for errors?
Does the lcd_init() call fail, or does the program continue?
Thanks for reply,
No i dont have J-TAG to Debug on line. But in simnulator i have no errors found. But what should i do if hw_init fails to initlize.
Kindly help me
And you don't have a serial port either - so you may print an error message if the LCD init call fails?
What you should do when you get a problem? The same thing everyone else normally does. Try to figure out if you can narrow down where the problem is. After having narrowed it down, it is a lot easier to either fix the problem yourself, search for others with the same problem or describe exactly what goes wrong and ask for opionions on how to best solve it.