When using a display with more than 64 pixels in the Y direction, the lcdHeight parameter is ignored. about ssd1306ascii HOT 6 OPEN

I will Add this.

Also on horizontal bar graphs, you can use:

void ssd1306WriteRamBuf(uint8_t c);

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Thanks for that ill give it a try. This is by far my favourite display library so thanks for your work. Just trying to contribute a bit to show my appreciation.

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Your SH1107 mod may not work. The reason for the mask of 7 was not the display height but the memory pages in the SSD1306.

The SSD1306 has a 128x64 memory layout.

The SH1107 supports 128x128 so must have a different memory page layout.

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Indeed, could be all sorts ive missed. Its working fine with my display however.

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I tried the horizontal bar graph like this for 50 pixels long. I added this loop the Hello World:

  oled.print("Hello world!");
  // Test bar graph
  oled.println();
  for (uint8_t i = 0; i < 50; i++) {
    oled.ssd1306WriteRamBuf(0b00111100);
  }

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Yes I like that, using that function I have achieved a vertical bargraph too.

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