[sdiy] LCD hot rodding

Flügel, Werner werner.fluegel at b-tu.de
Mon Apr 8 14:51:23 CEST 2024

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.



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

-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 5516 bytes
Desc: S/MIME Cryptographic Signature
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20240408/915b4504/attachment.p7s>

More information about the Synth-diy mailing list