peter247
Junior Member

I've had the touch screen working with the XPT2046_Touchscreen , until I moved from the default pins . Pull up resistors for CS pins , not done that and it worked on default pins ... What value resistor or can I...

Compiling .pio\build\teensy41\libf4f\Display\Display_helper.cpp.o lib\Display\Display_helper.cpp: In function 'void tft_init()': lib\Display\Display_helper.cpp:56:18: error: no matching function for call to...

I'm using this display which I think is a generic display sold everywhere :- https://hobbycomponents.com/displays/1003-2-inch-colour-tft-module-with-resistive-touch I've tried the examples , but it doesn't even...

Yes I think it is any digital pin , I've seen that somewhere that CS and DC can be any digital pin on teensy 4.1 . Display easy , but getting the touch screen to work is a different matter , WHY ? , I think the...

I've got the ILI9341 working on SPI1 with :- #define CS_PIN 0 // touch screen #define TFT_DC 9 #define TFT_CS 10 #define TFT_MOSI 26 #define TFT_SCLK 27 #define TFT_MISO 1 #define TFT_RST 255

Looks like you may be wrong on this one ? Tried that and all I get is "C:\Users\peter\.platformio\packages\framework-arduinoteensy\libraries\XPT2046_Touchscreen/XPT2046_Touchscreen.h:46:7: note: candidate expects 0...

So the default pins for SPI1 to pass is pins 0/1/26/27 ? are CS and DC any digital pin and my problem pin is just MISO pin 12 ?. So need to use pin 1 , 26 , 27 and the CS pin is any ? #define CS_PIN 8 // touch...

Thank you , So the ones mark with a 1 on the card are not alternates which can be used with the normal SPI library , but a second independent SPI bus SPI1 ? I will look for the ILI9341_t3n library and see if I can use...