The firmware CYD-Klipper worked on new ESP32-8048S043. See the solution.

[spammchik]

Hi.
I have 1 display ESP32-8048S043. It's 4.3 inches. 800 * 480 - IPS Capacitive touch.
The firmware CYD-Klipper (ESP32-8048S043 Alt) works on it.
I bought 4 more of the same displays from the same seller https://aliexpress.com/item/1005006625303218.html
and the firmware does not work on them - all displays show a white screen.
I found a solution:
In the firmware you need to change the value from 14 to 14.2
boards\esp32-8048S043C-smartdisplay-alt.json
"'-D ST7262_PANEL_CONFIG_TIMINGS_PCLK_HZ=(14.2*1000000)'"
The firmware with such changes also works on the first display purchased earlier.
I think the developer needs to make these changes to the firmware CYD-Klipper for ESP32-8048S043 (Alt).