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Request: Port for Lolin ESP32-S3 Pro (16MB flash, 8MB SPRAM) #17217
Description
Activity
I agree,
In the meanwhile you can add an
mpconfigvariant_FLASH_16M_SPIRAM_OCT.cmake
set(IDF_TARGET esp32s3) set(SDKCONFIG_DEFAULTS boards/sdkconfig.base ${SDKCONFIG_IDF_VERSION_SPECIFIC} boards/sdkconfig.usb boards/sdkconfig.ble boards/sdkconfig.spiram_sx boards/ESP32_GENERIC_S3/sdkconfig.board ) if(MICROPY_BOARD_VARIANT STREQUAL "SPIRAM_OCT") set(SDKCONFIG_DEFAULTS ${SDKCONFIG_DEFAULTS} boards/sdkconfig.240mhz boards/sdkconfig.spiram_oct ) list(APPEND MICROPY_DEF_BOARD MICROPY_HW_BOARD_NAME="Generic ESP32S3 module with Octal-SPIRAM" ) endif() if(MICROPY_BOARD_VARIANT STREQUAL "FLASH_4M") set(SDKCONFIG_DEFAULTS ${SDKCONFIG_DEFAULTS} boards/ESP32_GENERIC_S3/sdkconfig.flash_4m ) endif() if(MICROPY_BOARD_VARIANT STREQUAL "FLASH_16M_SPIRAM_OCT") set(SDKCONFIG_DEFAULTS ${SDKCONFIG_DEFAULTS} boards/sdkconfig.240mhz boards/sdkconfig.spiram_oct boards/ESP32_GENERIC_S3/sdkconfig.flash_16m ) list(APPEND MICROPY_DEF_BOARD MICROPY_HW_BOARD_NAME="ESP32S3 microcontroller with 16MB of Flash & Octal-SPIRAM" ) endif()along with
sdkconfig.flash_16m
CONFIG_ESPTOOLPY_FLASHSIZE_4MB= CONFIG_ESPTOOLPY_FLASHSIZE_8MB= CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-16MiB.csv"and compile with
make BOARD=ESP32_GENERIC_S3 BOARD_VARIANT=FLASH_16M_SPIRAM_OCT- linked a pull request that will close this issue/esp32/boards: Add LOLIN_S3_PRO board definition. #17290
on May 12, 2025 I've submitted PR #17290 to define a board for the Lolin S3 Pro; please test/comment if you can!
Reacted by doboduThis is a Micropython request, I might support, however, I also believe that generic S3 micropython support should be working for your board with a minimal setup.
Description
I notice a few ports for the ESP32 family, including a couple of lower-spec Lolin boards, plus generic ESP32-S3 ports. But these don't accommodate boards like the Lolin ESP32-S3 Pro with its 16MB Flash and 8MB PSRAM.
Is there any possibility of ports in the near future, for this board, and other newer/higher models of ESP32?
Code Size
No response
Implementation
I hope the MicroPython maintainers or community will implement this feature
Code of Conduct
Yes, I agree