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Odd behavior with ESP32 and ILI9488 8 bit Parallel Bus #3494

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ats3788 opened this issue Sep 30, 2024 · 0 comments
Open

Odd behavior with ESP32 and ILI9488 8 bit Parallel Bus #3494

ats3788 opened this issue Sep 30, 2024 · 0 comments

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@ats3788
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ats3788 commented Sep 30, 2024

WHen I Upload the code and GND and 3,3 V is powered

rst:0x10 (RTCWDT_RTC_RESET),boot:0x33 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
cmd len -1
ets_main.c 371
ets Jun 8 2016 00:22:57

Then I found a solution
I disconnect the Molex Power Connector on the Display
I start the code and init the display like here
in the loop i have 5 seconds to connect the the Molex Power Connector

void loop() {

if (Counter++ == 5)
{
   tft.init();
  tft.setRotation(1);
Serial.println("Init ILI9488 !");
}

and the display works, does anyone has an idea how to solve it. Display OK ESP32 OK

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