Home - Tech Blog - A Must-Read for Tech Fans! Step-by-Step Tutorial on Implementing WLAN Direct (Wi-Fi Direct) on RK3588!

2026-06-10

A Must-Read for Tech Fans! Step-by-Step Tutorial on Implementing WLAN Direct (Wi-Fi Direct) on RK3588!

RK3588 + RTL8852BS Practical Guide to Wi-Fi Direct (WLAN Direct & Miracast Screen Casting)

Wi-Fi Direct (also known as WiFi P2P) enables peer-to-peer wireless communication between devices without going through a router AP. It offers high transfer rates, simple deployment and minimal cabling, and is widely used in embedded industrial control, wireless interconnection of edge devices and wireless screen casting. Based on the RK3588 + RTL8852BS WiFi module, Linux 6.1.75 kernel and Ubuntu 22.04, this article walks through setting up the WLAN Direct environment, debugging P2P connectivity and deploying Miraclecast screen casting, while resolving compilation and linking errors — a useful reference for R&D engineers working on real projects.Hardware and System Environment

• Main SoC: Rockchip RK3588

• WiFi module: RTL8852BS

• Linux kernel: 6.1.75

• Operating system: Ubuntu 22.04

Rocktech specialises in customised hardware solutions. Our products suit smart catering, service robotics, industrial automation, machine vision, medical assistance, intelligent security, in-vehicle intelligence, self-service terminals, warehousing logistics and many other scenarios.

Based on the actual application scenario, functional requirements and project budget, we provide one-to-one, precisely targeted selection and customisation to help projects land efficiently and achieve cost reduction with higher efficiency. We warmly welcome enquiries, cooperation and technical consultation!

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Engineers who need the source files can ask Xiaorui for them!