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Use the 4.3 inch display on the ESP32-S31-Korvo-1 - #11630
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Sets up the 4.3 inch RGB panel that ships with the board as board.DISPLAY, using the timing from Espressif's esp32_s31_korvo_1 BSP, so boot messages and the REPL show on it. esp_lcd's RGB panel driver needs lcd_hal and the LCD signal tables, which live in esp_hal_lcd, so the ESP32-S31 build now links it. The other targets with an LCD peripheral already list it. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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What
Shows the REPL on a 4.3 inch display plugged into the ESP32-S31-Korvo-1.
Why
CircuitPython did not use the board's LCD connector.
CIRCUITPY_DOTCLOCKFRAMEBUFFER=1on S31soc_lcd_rgb_signalsandlcd_hal_*The ESP32, S2, S3 and P4 builds already list
esp_hal_lcd.bsp/esp32_s31_korvo_1/include/bsp/esp32_s31_korvo_1.h: 18 MHz, pclk on falling edge, h 40/40/48, v 23/32/13, about 35 HzEspressif's Korvo-1 user guide lists the 4.3 inch LCD subboard in its package contents.
AI assistance: written with Claude Code. I ran every test above on hardware.