I have an ST7735 (from A-ZDelivery) and a Teensy 4.1, whatever I do I just can get the screen to even come on at all, its connected up as follows:
LED > 36
SCK > 13
SDA > 11
A0 > 33
RESET > 7
CS > 2
GROUND > GROUND
VCC > 5V
#include <Adafruit_GFX.h> // Include the Adafruit GFX Library...