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LCD ITDB02-3.2S on Olimex Board
01-03-2012, 01:53 PM,
#11
RE: LCD ITDB02-3.2S on Olimex Board
Yeap I confused too,
I saw it, I going send it to Usunov from OLIMEX ...
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01-03-2012, 05:22 PM,
#12
RE: LCD ITDB02-3.2S on Olimex Board
Well.... if it is that.... you'd have to make sure you didn't have 2 outputs conflicting and that any resistors etc were in OK places.

BTW, they may still be at Embedded World

John
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02-03-2012, 07:33 PM,
#13
RE: LCD ITDB02-3.2S on Olimex Board
Usunov help on D2 problem, as I suspected it was caused by C20 100nF capacitor, it works at low frequencies but open at high frequencies.

Removed C20 capacitor D2 pin works at high frequencies, but for display where we have many pins working that not works, cutting my pulses to display.

I see D2 signal was connected to PIC32 pins 46 and 52 at same time, as we see on schematics, that was not a problem with low frequencies...

I solved this setting RD4 (PIC32 pin 52) as INPUT ...

Now I have Display working without uses a jump to A6 pinguino pin.
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