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Thank you so much, both of you. We removed the R13 resistance and the display was bright and readable. So we tried several resistances, and adjusted for optimal contrast.
Thank you both for interest.
pjmelect: I will try this, I think this could solve my problem with the visibility of characters. I can try it on friday. I am attaching you the connection of the display, I think there is problem with the R13 resistance.
wp100: I don't have the source code right...
Hi! I have a 16 x 1 display ATM 1601a ns bbw. My first problem was that only the first 8 characters were visible. I solved this problem by cofiguring display as 2 lines display 2 x 8 characters. But now I have problem with visibility of the characters. When configured as 1 line display the...
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