Remora NucleoF446RE w/ W5500 Ethernet interface fork
Open-source Remora firmware ported to STM32 Nucleo-F446RE with WIZnet W5500 Ethernet. Step-gen, digital I/O & HW PWM verified for LinuxCNC over TCP/IP.
0
Project description
Project Overview: This port brings the Remora real-time motion-control firmware to the STM32 Nucleo-F446RE and WIZnet W5500 Ethernet chip. By replacing USB with deterministic TCP/IP, a LinuxCNC PC can drive motors over a single Ethernet cable, reducing noise and simplifying wiring. Key Features: • Verified modules — step-generation, digital I/O and hardware PWM confirmed on F446RE. • Single-file pin re-mapping — edit “platformio.ini” to change W5500 CS/RST or UART pins. • Fully open-source (GPL-3.0) — easy to adapt for custom boards. Hardware Setup – Default W5500 Pin-map: SCK → PA5 MISO →…
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.
