[sdiy] LCD hot rodding

[Flügel, Werner]

Am 08.04.2024 um 14:38 schrieb mark verbos via Synth-diy:

> Second, I plugged in the LED backlighted one today. The backlighting looks great, but I only get solid black boxes all the way across the screen.
> 
> Does anyone know about these things? What am I doing wrong here?

Is there a trimmer for contrast? I had a similar effect building the 
Ambika Polysynth, adjusting the contrast helped in my case.

-- 
mfG.

W.Flügel

Wir sind IT. Das ist kein Beruf, das ist eine Diagnose.
<7123838.uCcSxbalbl at rotfl.franken.de>

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