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RP2040 + W5100S Multicore Basic

RP2040 Multicore basic with W5100s

jaden

Published August 21, 2023

133 UCC

18 WCC

55 VAR

Original author: jaden kim · South Korea

RP2040 + W5100S Multicore Basic

Components

Hardware components
W5100S-EVB-Pico

WIZnet - W5100S-EVB-Pico

x 1

Project description

Hello! Today, I will explain a project where we use both cores of the RP2040 mounted on the W5100S-EVB-PICO to read ADC data and send this data to a connected TCP client! The Raspberry Pi RP2040 used in the W5100S-EVB-PICO has two cores (M0+). If you have used the W5100S-EVB-PICO, you will know that Wiznet provides basic sample codes. The examples are all single-core implementations, and to better utilize the hardware resources of the RP2040, it's more efficient to implement using multi-cores. However, many of the RP2040 multi-core examples available online are implemented in MicroPython…

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