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smartpanle / PanelLan_esp32_arduino

PanelLan esp32 arduino lib, supports PanelLan displays, SC01, SC01_PLUS(ZX3D50CE08S), SC02(ZX4D30NE01S-UR), SC05(ZX7D00CE01S), KC01(ZX2D10GE01S), BC02(ZX3D95CE01S-TR), SC07(ZX4D30CE08S-4827)
MIT License
16 stars 3 forks source link

Jittering display with wifi enabled #1

Closed SCUBA82 closed 5 months ago

SCUBA82 commented 10 months ago

Hello, first at all thank you for this library. It made my first steps with my ZX7D00CE01S realy easy. Unfortunatley I have issue when I've wifi activated on the esp32. The content on the screens jitters around and I have artefacts all over the place.

However, I found out that the display runs totaly stable (with wifi enabled) when lowering the clock frequency from 24000000 to 16000000.

I would love to see an option to modify the value of #define PanelLan_RGB_CLK_FREQ from outside of the library so my project can rely on the standard library and I don't have to alter the value directly in the library.

br

EeeeBin commented 10 months ago

hi. SCUBA82 In the standard esp32-arduino-lib, the rgb screen will drift when turning on wifi. This problem can be solved by modifying esp32-arduino-lib. pls try this: https://github.com/esp-arduino-libs/arduino-esp32-sdk/tree/high_perf

vicelikedust commented 8 months ago

That link is no longer active

https://github.com/esp-arduino-libs/arduino-esp32-sdk