ESP32 + ILI9481_DRIVER doesnt seem to be working #2887
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Bharat-Pi
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Try other examples that do not read the display to make sure the interface is connected and configured correctly. |
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Using TSP_eSPI version: 2.5.0
Tried both #define ILI9481_DRIVER and
Below is the out put of setup program showing my pin connections from ESP32 to Display. Getting the below mentioned error when running the read write test program. What could be issue?
Read User Setup program output:
[code]
TFT_eSPI ver = 2.5.0
Processor = ESP50
Frequency = 240 MHz
Transactions = Yes
Interface = Parallel
Display driver = 9481
Display width = 320
Display height = 480
TFT_CS = D4 (GPIO 2)
TFT_DC = D6 (GPIO 12)
TFT_RST = D2 (GPIO 4)
TFT_WR = D7 (GPIO 13)
TFT_RD = D5 (GPIO 14)
TFT_D0 = D12 (GPIO 18)
TFT_D1 = D12 (GPIO 19)
TFT_D2 = D0 (GPIO 16)
TFT_D3 = D12 (GPIO 17)
TFT_D4 = D1 (GPIO 5)
TFT_D5 = D12 (GPIO 25)
TFT_D6 = D12 (GPIO 26)
TFT_D7 = D12 (GPIO 27)
Font GLCD loaded
Font 2 loaded
Font 4 loaded
Font 6 loaded
Font 7 loaded
Font 8 loaded
Smooth font enabled
[/code]
TFT Read write test program out put:
Pixel value read = 900
ERROR ^^^^
Pixel value written = 80
Pixel value read = 900
ERROR ^^^^
Pixel value written = 100
Pixel value read = 900
ERROR ^^^^
Pixel value written = 200
.....
Attacheding image of the setup:

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