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Topics - w9001156

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Character LCDs / NHD-0108BZ-RN-YBW-33W -- NO display!!
« on: April 29, 2015, 02:14:46 PM »

I try to use NHD-0108BZ-RN-YBW-33V for my project.
But I ran into one issue, after initialization, no any display on the LCD,

but I check the interface signal waveform (rs,rw,e,data) with LA. It seems that this module works well.

1) 4-bit Interface setting works.
2) Read "Busy Flag" is OK.
3) When I write data out, I check "Busy Flag" and "Address Count", both values looks normal.

But No any display on the screen?

Would someone give me some suggestion for this issue?


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