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STM32 nucleo fails to display the graphic test properly, Checked nucleo pinout, port A and port B, Checked if all pins work correctly, othyer boards (ESP32) work just fine.
Arduino IDE
TFT_eSPI library version - latest
Board package version STM32duino 2.7.1
F446RE & L552ZE
TFT SSD1963
Interface type (parallel)
Plus further information as appropriate to the problem:
TFT to processor connections used: All
"Hardcoded"
" #define D0_PIN_MASK (1UL<< 9) // Set/clear mask for PA9
#define D1_PIN_MASK (1UL<< 7) // Set/clear mask for PC7
#define D2_PIN_MASK (1UL<<10) // Set/clear mask for PA10
#define D3_PIN_MASK (1UL<< 3) // Set/clear mask for PB3
#define D4_PIN_MASK (1UL<< 5) // Set/clear mask for PB5
#define D5_PIN_MASK (1UL<< 4) // Set/clear mask for PB4
#define D6_PIN_MASK (1UL<<10) // Set/clear mask for PB10
#define D7_PIN_MASK (1UL<< 8) // Set/clear mask for PA8 "
PORT A and PORT B
= Same result on all types
only a graphics test one lib used from 480x800 ssd1963
Plus further information as appropriate to the problem:
"Hardcoded"
" #define D0_PIN_MASK (1UL<< 9) // Set/clear mask for PA9
#define D1_PIN_MASK (1UL<< 7) // Set/clear mask for PC7
#define D2_PIN_MASK (1UL<<10) // Set/clear mask for PA10
#define D3_PIN_MASK (1UL<< 3) // Set/clear mask for PB3
#define D4_PIN_MASK (1UL<< 5) // Set/clear mask for PB5
#define D5_PIN_MASK (1UL<< 4) // Set/clear mask for PB4
#define D6_PIN_MASK (1UL<<10) // Set/clear mask for PB10
#define D7_PIN_MASK (1UL<< 8) // Set/clear mask for PA8 "
PORT A and PORT B
= Same result on all types
Thanks for your time!
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