No Output at all with SH1106

[jakobkilian]

Hey,

I try to run the demo ( with sudo ./oled_demo --verbose --oled 1) on a SH1106 connected via SPI to my Raspi 3 B+ with Raspian but get no output on the display at all.
There is no error in the terminal, and the pins should be right as the display is functioning (with python and luma.oled).
I also tried the SH1106 fix from @alex-graf but as there is no output at all right now, I have the feeling there is something else wrong.

My C++ skills are on beginner level, so if you have any tip, where to read further I would be very happy, as I got stuck here for a few days now.

best, Janos

[dsyleixa]

OLED type 1 which you chose is
Adafruit SPI 128x64
which has a SSD1306 IC, not a SH1106