I was running
Arduino1.8.13 teensyduino 1.53
I upgraded to
Arduino 1.8.16 teensyduino 1.55
I have a working project over the last 2 years which has been running on the ILI9488 or the ILI9341 TFT display
I reloaded the project into the Arduino IDE compiled it and all is goo ..compiles fine ..
Uploads fine to a t4 or t 4.1
However display is White !! no text or content..
Checked wiring all is good ...
Decided to run the ILI9488 sample "DemoSauce" ... Loads and compiles fine .. Same issue .. checked serial monitor ..Code is executing but display is blinking from white to black when the code is executing ..
Pinouts for the TFT in the code are correct with the hardware ..
Tried the same process with an ILI9341 to the same effect with DemoSauce as well ...
Am I missing something here ??
Thanks
K
Arduino1.8.13 teensyduino 1.53
I upgraded to
Arduino 1.8.16 teensyduino 1.55
I have a working project over the last 2 years which has been running on the ILI9488 or the ILI9341 TFT display
I reloaded the project into the Arduino IDE compiled it and all is goo ..compiles fine ..
Uploads fine to a t4 or t 4.1
However display is White !! no text or content..
Checked wiring all is good ...
Decided to run the ILI9488 sample "DemoSauce" ... Loads and compiles fine .. Same issue .. checked serial monitor ..Code is executing but display is blinking from white to black when the code is executing ..
Pinouts for the TFT in the code are correct with the hardware ..
Tried the same process with an ILI9341 to the same effect with DemoSauce as well ...
Am I missing something here ??
Thanks
K
Last edited: