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Arduino Nano ESP32 blank white screen #3512

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JustReit opened this issue Oct 18, 2024 · 0 comments
Open

Arduino Nano ESP32 blank white screen #3512

JustReit opened this issue Oct 18, 2024 · 0 comments

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@JustReit
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  1. Issue: Screen is blank white when trying to run the Colour_Test.ino. Display works fine when using the Adafruit ILI9341 Library.
  2. IDE : Arduino
  3. TFT_eSPI library version: 2.5.43
  4. Board package version: 2.0.13
  5. Procesor: Arduino Nano Esp32 (ESP S3)
  6. TFT driver: ILI934
  7. Interface type: SPI

TFT to processor connections:

T_IRQ = D2
T_DO = D12
T_DIN = D11
T_CS = D7
T_CLK = D13

SDO = D9
LED = D6
SCK = D13
SDI = D11
D/C = D8
Reset = Reset Pin Arduino Nano ESP32
CS = D10

Read_User_Setup.ino

  [code]
TFT_eSPI ver = 2.5.43
Processor    = ESP32
Frequency    = 240MHz
Transactions = Yes
Interface    = SPI
Display driver = 9341
Display width  = 240
Display height = 320

MOSI    = GPIO 38
MISO    = GPIO 17
SCK     = GPIO 48
TFT_CS   = GPIO 21
TFT_DC   = GPIO 17
TOUCH_CS = GPIO 10

TFT_BL           = GPIO 9
TFT_BACKLIGHT_ON = LOW

Font GLCD   loaded
Font 2      loaded
Font 4      loaded
Font 6      loaded
Font 7      loaded
Font 8      loaded
Smooth font enabled

Display SPI frequency = 20.00
Touch SPI frequency   = 2.50
[/code]

User_Setup.zip

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