I have a bunch of various size SSD1306 OLED displays kicking around. I've always used them with downloaded drivers and told myself that "one of these days" I was going to dig through that datasheet and write a SSD1306 driver. Since I'm caught up with work and have some free time, and there is really...
So I ported some my old (working) MicroPython TM1637 code over to the Milk-V Duo and... it wouldn't work. Then, out of the blue, it worked, one time, and then never worked again. Very weird, because I could look at the output with the logic analyzer and it looked fine. Well... as fine as it's possib...