Embedded 101: MicroPython v1.23.0 vs v1.27.0 on Pico — In-Depth Iteration Comparison
It covers flashing MicroPython UF2 firmware for Pico, firmware types, and differences between v1.23.0 and later versions.
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Project description
【Preliminary Note】The original hardware example in this article was written based on the RP2040. The actual hardware used in this hands-on demonstration features the W55RP20 as the main controller chip. The circuit logic and UF2 flashing operation principles are universally applicable, with only the main controller model differing. The original chip model mentioned in the circuit descriptions below is provided for reference purposes only. 1. Flashing MicroPython Firmware to Raspberry Pi Pico In most parts of this tutorial, the Raspberry Pi Pico uses the MicroPython firmware version…
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