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bitbank2 / ss_oled

Simple and small library to control 1-bpp OLED displays (Linux + Arduino)
GNU General Public License v3.0
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No pixel drawing on AVR - Arduino nano or ATTINY1604 #63

Closed alunmorris closed 7 months ago

alunmorris commented 7 months ago

Platform: Windows 10. Arduino 2.3.2

I tried the "Small Simple OLED library demo for AVR platform" example.

The text prints fine in loop() but no pixels are drawn. Also oledInit() returns -1.

Tried with a nano board and an ATTINY1604. Tried with Arduino 1.8.3.

bitbank2 commented 7 months ago

The default for AVR is to disable the back buffer since it has so little RAM. The set pixel function will not work without a back buffer since the minimum write size is 1 byte (8 pixels). P.S. This library is deprecated; OneBitDisplay is my currently supported library.

alunmorris commented 7 months ago

Thanks. Will look at OneBitDisplay.