KurtE
Senior Member+
Continued from the T4 thread as nothing in this is T4 specific.
@MichaelMeissner @Defragster - ST7789 without CS pins - Maybe should create a new thread as not really T4 specific...
I have tried out a couple of these and have not had much luck...
https://smile.amazon.com/gp/product/B07P9X3L7M/
This includes a couple of interesting images:
Note the Adafruit library has since been edited, where you can directly pass in the SPI mode to use, instead of hard coding it to SPI_MODE0. It does default to Mode 0
Kurt
P.S. - I went ahead and ordered one of those cheap ones that should arrive whenever the boat gets here...
@MichaelMeissner @Defragster - ST7789 without CS pins - Maybe should create a new thread as not really T4 specific...
I have tried out a couple of these and have not had much luck...
https://smile.amazon.com/gp/product/B07P9X3L7M/
This includes a couple of interesting images:
Note the Adafruit library has since been edited, where you can directly pass in the SPI mode to use, instead of hard coding it to SPI_MODE0. It does default to Mode 0
Kurt
P.S. - I went ahead and ordered one of those cheap ones that should arrive whenever the boat gets here...