Skip to content

How Much Does W5500 Hardware Offload Save Over MACRAW on the Same Board?

Four UDP echo builds on one NUCLEO-H723ZG, measured for an hour each: W5500 hardware offload against MACRAW and the STM32's own MAC.

Grace_Koo

Published September 03, 2026

Original author: mixxenOriginal source (new tab)

How Much Does W5500 Hardware Offload Save Over MACRAW on the Same Board?

Components

Hardware components

WIZnet parts

Project description

nucleo-h723zg-udp-echo — Four Ethernet Implementations on One Board, Each Run for an Hour #Rust #embassy #W5500 #TOE #MACRAW #STM32H723 #UDP #Benchmark #SocketOffload 📚 Context: mixxen/nucleo-h723zg-udp-echo — one UDP echo server on a NUCLEO-H723ZG, implemented four ways and compared. Created 2026-07-27, last pushed 2026-08-13. ✅ Verification status: Read from main: Rust/TRADE_STUDY.md, Rust/STREAM_BENCHMARK_REPORT.md, Rust/PROFILED_STREAM_BENCHMARK_REPORT.md, Rust/W5500.md, and the sources src/bringup/w5500_offload.rs, w5500_macraw.rs, w5500_spi.rs and…

Keep reading with a free account

Guests can read 15 projects per visit. Log in or create a free account to read the full description, open the documents and join the comments.

Similar projects you might like