Dear Forum,
i tried to connect the new Teensy 4 with the ILI9341(DISPLAY_ILI9341_TOUCH). The LCD works fine and runs perfectly with the ILI9341_t3 Library from Paul Stoffregen. As soon as i connect the t_clk the screen turns completly white. I would like to use the touchscreen too.
I am new to microcontrollers and would be happy if someone could give me a tip on how to find a solution. Thank you really much.
Kind regards,
Jonas
i tried to connect the new Teensy 4 with the ILI9341(DISPLAY_ILI9341_TOUCH). The LCD works fine and runs perfectly with the ILI9341_t3 Library from Paul Stoffregen. As soon as i connect the t_clk the screen turns completly white. I would like to use the touchscreen too.
Teensy 4 | ILI9341 |
VIN | VCC |
GND | GND |
10 | CS |
3.3V | RESET |
9 | DC |
11 | SDI(MOSI) |
13 | SCK |
VIN with 100 ohm resistor | LED |
12 | SDO(MISO) |
SCK | T_CLK |
10 | T_CS |
11 | T_DIN |
12 | T_DO |
2 | T_IRQ |
I am new to microcontrollers and would be happy if someone could give me a tip on how to find a solution. Thank you really much.
Kind regards,
Jonas