Micropython with SPRAM

General discussions and questions abound development of code with MicroPython that is not hardware specific.
Target audience: MicroPython Users.
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Joined: Tue Jun 30, 2020 2:44 am

Micropython with SPRAM

Post by drool » Tue Jun 30, 2020 3:07 am

I am new to micropython and wanted to try it out. Just wanted to know, if micropython will work on the following :
  1. https://usa.banggood.com/Geekcreit-ESP3 ... rehouse=CN
  2. https://usa.banggood.com/Geekcreit-ESP3 ... rehouse=CN
  3. https://usa.banggood.com/ESP32-CAM-WiFi ... rehouse=CN
Thanks for the help.

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Re: Micropython with SPRAM

Post by OlivierLenoir » Tue Jun 30, 2020 5:01 am

I'm using model 1 and 2 with MicroPython, they are working perfectly. You may have to maintain BOOT switch during the first MicroPython loading.

I don't know about model 3.

Code: Select all


Author: Olivier Lenoir
Created: 2020-01-03 13:24:34
Project: Install MicroPython on ESP32 Dev Kit v1.0

1 - Erase entire ESP32 flash
Press 'BOOT' button while running command:
esptool.py --chip esp32 --port /dev/ttyUSB0 erase_flash

2 - Programme board
esptool.py --chip esp32 --port /dev/ttyUSB0 --baud 460800 write_flash -z 0x1000 esp32-idf3-20191220-v1.12.bin
Olivier Lenoir

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