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Add support for ESP32-S3-DevKitC-1-N32R8V (32MB Flash, 8MB PSRAM) #1554

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@Math0XK Math0XK commented Mar 20, 2025

Add support for ESP32-S3-DevKitC-1-N32R8V (32MB Flash, 8MB PSRAM)

This commit introduces a new board definition for the Espressif ESP32-S3-DevKitC-1-N32R8V, featuring 32MB of flash memory and 8MB of PSRAM.

Key Changes:

  • Added esp32-s3-devkitc-1-n32r8v.json with the following configurations:
    • 32MB flash support (flash_size: 32MB), using the latest partition scheme: default_32MB.csv.
    • OPI PSRAM support (psram_type: opi).
    • Compatibility with the Arduino framework (it is assumed to work with ESP-IDF as well).
    • USB CDC enabled by default (-DARDUINO_USB_CDC_ON_BOOT=1).
    • WiFi & Bluetooth connectivity support.
    • Upload speed set to 921600 baud.

This addition ensures compatibility with the ESP32-S3-DevKitC-1-N32R8V when using PlatformIO, allowing developers to fully utilize its extended flash and PSRAM capabilities.

References:

Related Links:

Math0XK added 2 commits March 19, 2025 15:54
This commit adds a new board definition for the Espressif ESP32-S3-DevKitC-1-N32R8V, featuring 32MB of flash memory and 8MB of PSRAM.
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