difference R and non-R version of ESP32-2432S028

[reinierdevl]

Note that there is a difference between the ESP32-2432S028R and the ESP32-2432S028

My ESP32-2432S028, 2 USB version, has a ST7789 driver instead of the Ili9341

All the examples you provide are for the version with the Ili9341 version, so I asume the ESP32-2432S028R, and did not work form my CYD

I used bb_spi_lcd.h instead of TFT_eSPI.h as libray, used DISPLAY_CYD_2USB as device and that worked fine

[paelzer]

In the "config" folder there is another folder called CYD2USB already containing a setup file for tft_espi and ST7789 which works fine with the 2 usb variants I had on my desk so far.

[darknessblade]

I have a similar issue with the 2 USB version:

Model I bought: [Bundle deals]
https://aliexpress.com/item/1005007524336724.html?

Ili9341 / ESP32-2432S028R
model code on the display: TPM408-2. B

I am using ESP-HOME, and tried various combinations for the pinout but none work, and I can't get it to display the "Hello world" test text, I even tried changing the driver/model settings to: "Ili9342"
In the logs I see the following

[17:36:14][W][component:237]: Component display took a long time for an operation (86 ms).
[17:36:14][W][component:238]: Components should block for at most 30 ms.

[slug]

@darknessblade

2USB (micro + type-c) version:

spi:
  - id: spi_tft
    clk_pin: GPIO14
    mosi_pin: GPIO13
    interface: spi2
  - id: spi_touch
    clk_pin: GPIO25
    mosi_pin: GPIO32
    miso_pin: GPIO39
    interface: spi3

output:
  # Setup a pin to control the backlight
  - platform: ledc
    pin: GPIO21
    id: backlight_pwm

display:
  - platform: ili9xxx
    id: esp_display
    model: st7789v
    spi_id: spi_tft
    cs_pin: GPIO15
    dc_pin: GPIO2
    invert_colors: false
    spi_mode: MODE3
    data_rate: 40MHz
    # data_rate: 2MHz
    # pixel_mode: 16bit
    color_order: bgr
    color_palette: 8BIT
    # update_interval: 1000ms
    # auto_clear_enabled: true
    dimensions:
      height: 240
      width: 320
      offset_height: 0
      offset_width: 0
    transform:
      swap_xy: true
      mirror_x: true
    # show_test_card: true

touchscreen:
  platform: xpt2046
  id: esp_touchscreen
  spi_id: spi_touch
  cs_pin: GPIO33
  interrupt_pin: GPIO36
  data_rate: 2MHz
  spi_mode: MODE0
  threshold: 400
  update_interval: 50ms
  transform:
    swap_xy: true
    mirror_x: false
    mirror_y: false
  calibration:
    x_min: 390
    x_max: 3800
    y_min: 210
    y_max: 3800