- Tue Apr 10, 2018 9:37 pm
#75270
I can get an ILI9341 TFT 240x320 SPI display working with the Adafruit HUZZAH, but not the Wemos D1 Mini... I'm running literally exactly the same code, just Adafruit's graphics test program. All I get with the Wemos is a white screen that seems to flicker a little. I'm aware of how the Wemos prints Dx numbers on the pins rather than the real GPIO numbers, and I think I have it all hooked up properly despite that. Is anyone aware of any issue with hardware SPI on the Wemos D1 mini? Or can just take a look at the pics and see if I have it connected wrong? Below is basically what I have running. I've tried setting CS to D8 and DC to D4 to no avail. Thanks.
Code: Select all
#define TFT_CS 15
#define TFT_DC 2
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
