---
title: LVGL
url: 'https://blog.ro011110ot.de/de/esp32/firmware'
markdown: 'https://blog.ro011110ot.de/de/esp32/firmware.md'
lang: de
date: '2026-10-05'
description: 'LVGL build ESP32_S3 mit PSIRAM und DISPLAY=ili9341 INDEV=xpt2046 python3 make.py esp32 clean BOARD=ESP32_GENERIC_S3 BOARD_VARIANT=SPIRAM_OCT \ DISPLAY=ili9341 INDEV=xpt2046 \ --flash-size=16 --partition-size=4194304 \ CONFIG_SPIRAM_MODE_OCT=y CONFIG_SPIRAM_SPEED_80M=y \ CONFIG_BOOTLOADER_WDT_TIME_…'
---

# LVGL

##  LVGL

build ESP32\_S3 mit PSIRAM und DISPLAY=ili9341 INDEV=xpt2046

```
python3 make.py esp32 clean BOARD=ESP32_GENERIC_S3 BOARD_VARIANT=SPIRAM_OCT \
DISPLAY=ili9341 INDEV=xpt2046 \
--flash-size=16 --partition-size=4194304 \
CONFIG_SPIRAM_MODE_OCT=y CONFIG_SPIRAM_SPEED_80M=y \
CONFIG_BOOTLOADER_WDT_TIME_MS=12000
```

Zum Flashen

```
esptool.py --chip esp32s3 -p /dev/ttyACM0 -b 460800 --before default_reset --after hard_reset write_flash --flash_mode dio --flash_size 16MB --flash_freq 80m --erase-all 0x0 ./lvgl_micropy_ESP32_GENERIC_S3-SPIRAM_OCT-16.bin
```

---

## Navigation

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