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rm-hull / luma.lcd

Python module to drive PCD8544, HT1621, ST7735, ST7567 and UC1701X-based LCDs
https://luma-lcd.readthedocs.io
MIT License
156 stars 56 forks source link

Initialization is not correct #6

Closed jsubirat closed 7 years ago

jsubirat commented 9 years ago

Hi guys. First of all, congratulations for the library, it's very very useful. I tested it with my screen and I found that the initialization (init() method) is not correct, as the screen is initialized with no contrast by default. I think there is an error in the initialization code, although I didn't find it. If I set the contrast manually with lcd.set_contrast(0xBE), then the text of the examples is displayed.

Blobzglub commented 9 years ago

Same issue 4 me. Plus garbage when displaying grafx. Texts are fine BTW.

+++

rm-hull commented 7 years ago

Much has changed recently: if still problems on latest version, please reopen