ESP32 - S3 board for your lesson #65
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Mair
mightylastingcode
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Not sure but I was wandering if you set your target to the S3. idf.py set-target esp32s3then flash your chip. Just a note of caution. I have found setting a target find of resets your config so be sure to make a mental note of what config you need to change back if any |
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Mair
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Hi Mair,
Thank you for adding new lessons.
This time I want to try the lessons with the new ESP32 S3 DevKitC 1-N-8R8 board with 8M Flash and 8M RAM. It is good for building a bigger project.
But, I have trouble with flashing the device. I am using IDF 4.4 version. I have even tried the master version. Have you used this new device yet?
Thank you if you can help.
Michael
PS : Running IDF tool on Ubuntu Linux 20.04 LT
========================= Log ==============================================
esptool.py esp32s3 -p /dev/ttyUSB0 -b 460800 --before=default_reset --after=hard_reset write_flash --flash_mode dio --flash_freq 80m --flash_size 2MB 0x0 bootloader/bootloader.bin 0x10000 hello-world.bin 0x8000 partition_table/partition-table.bin
esptool.py v3.2-dev
Chip is ESP32-S3
Configuring flash size...
Flash will be erased from 0x00000000 to 0x00004fff...
Flash will be erased from 0x00010000 to 0x00039fff...
Flash will be erased f
rom 0x00008000 to 0x00008fff...
Compressed 18896 bytes to 11765...
Writing at 0x00000000... (100 %)
A fatal error occurred: Invalid head of packet (0x1B)
CMake Error at run_serial_tool.cmake:50 (message):
/home/michael/.espressif/python_env/idf4.4_py3.8_env/bin/python
/home/michael/esp_v44b/esp-idf/components/esptool_py/esptool/esptool.py
--chip esp32s3 failed
FAILED: CMakeFiles/flash
cd /home/michael/esp_v44b/esp-idf/components/esptool_py && /usr/bin/cmake -D IDF_PATH="/home/michael/esp_v44b/esp-idf" -D
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