CMD(SSD1351_CMD_SETGPIO);
DATA(0x00); // Disable GPIO pins
CMD(SSD1351_CMD_FUNCTIONSELECTION);
- DATA(0x00); // External VDD
+ DATA(0x00); // External VDD (0 = Internal, 1 = External???)*
+ // Which is it ... DS is contradictory here!
CMD(SSD1351_CMD_SETPHASELENGTH);
DATA(0x32);
CMD(SSD1351_CMD_SETSEGMENTLOWVOLTAGE);