#forlinx

[forlinx]

Step-by-step guide to flash boot.img and rootfs.img via TFTP on Forlinx RK3568, configure U-Boot, and verify eMMC partitions for industrial-

🚀 TFTP Flashing Guide for Forlinx RK3568 Development Board

Efficient system flashing is critical during embedded Linux development and debugging. On the Forlinx RK3568 development board, flashing boot.img and rootfs.img via TFTP + U-Boot provides a fast, stable, and hardware-friendly workflow.

🔧 What this guide covers:

✅ U-Boot network environment configuration (MAC, IP, gateway) ✅ TFTP server setup and connectivity verification ✅ eMMC partition layout on RK3568 ✅ Step-by-step flashing of boot.img and rootfs.img ✅ Practical tips for industrial-grade stability and scalability

💡 Why RK3568 + Forlinx?

🔹 Industrial-grade eMMC & power protection 🔹 Dual Gigabit Ethernet for low-latency flashing 🔹 SATA 3.0 & M.2 expansion without reflashing 🔹 Integrated 1 TOPS NPU for lightweight AI at the edge

This approach significantly shortens iteration cycles and is ideal for industrial control, smart devices, and edge computing projects.

👉 If you’re working with RK3568 or similar Rockchip platforms, this workflow is worth bookmarking.

[forlinx]

Discover how Forlinx embedded products pass rigorous high and low temperature tests to ensure industrial-grade reliability and stability.

❄️🔥 "Ice and Fire" Trials: Ensuring Forlinx Embedded Product Reliability

At Forlinx Embedded, we put our products through rigorous high- and low-temperature tests to simulate extreme environments. From industrial-grade SoMs to commercial devices, these tests ensure adaptability, stability, and reliability in real-world conditions.

By verifying performance across different temperature grades, we safeguard product quality and give users confidence in harsh environments.

[forlinx]

Deploy Piper TTS on the Forlinx OKMX8MP board to enable fast, offline text-to-speech for IoT and edge AI applications. Includes full setup s

🚀 Offline TTS on Edge Devices Just Got Easier!

In many IoT and edge-computing scenarios, devices need to speak — even without an internet connection. That’s why Piper, a fast, lightweight, open-source neural TTS engine, is becoming a preferred choice for embedded systems.

We recently walked through how to deploy Piper on the Forlinx OKMX8MP development board, enabling high-quality, low-latency text-to-speech directly on the device.

🔧 What the guide includes:

• Full deployment steps for Piper on OKMX8MP-C

• How to install voice models and run local TTS

• Commands and sample scripts

• Troubleshooting common issues (missing models, library errors, encoding problems)

• Tips for switching voices and testing via ONNX models

💡 Why this matters:

Local TTS is essential for industrial automation, edge AI applications, robotics, smart terminals, and environments with limited connectivity. Piper delivers impressive performance while keeping everything fully offline.

If you’re working with i.MX8M Plus, edge AI, or embedded Linux, this tutorial will help you get started quickly and reliably.

🌐 Want to join our embedded tech community?

We’ve created a Facebook technical group where engineers share insights, projects, and solutions. Join us and grow together!

[forlinx]

Forlinx Embedded's NXP i.MX9596 System on Module (SoM) /Computer on Module featuring high-performance processors, 2TOPS NPU, GPU Mali-G310,

⚙️ Powering High-Performance Edge AI with Forlinx FET-MX9596-C SoM

Built on the NXP i.MX95xx processor, the FET-MX9596-C System on Module combines:

• 6× Cortex-A55 + Cortex-M7 + Cortex-M33

• 2 TOPS NPU for real-time AI inference

• Integrated ISP for 4K video & multi-camera input

• 10 Gb Ethernet, 2× 1 GbE, 5× CAN-FD, 2× PCIe Gen3

With a heterogeneous multi-core architecture and industrial-grade reliability, it’s a proven solution for:

🔹 Edge AI computing

🔹 Smart cockpit systems

🔹 Industrial automation & control

💡 Trusted by developers building next-generation embedded systems.

[forlinx]

Learn how to build and deploy secure OTA firmware updates on Forlinx OK8MM (NXP i.MX8M Mini) using RAUC on Linux 4.14 with A/B partitions an

🚀 Ensuring reliable OTA updates for embedded Linux systems

Forlinx Embedded shares a detailed guide on implementing Over-the-Air (OTA) firmware upgrades using RAUC (Robust Auto-Update Controller) on the OKMX8MM platform (NXP i.MX8M Mini) running Linux 4.14.

🔧 Key highlights:

✅ Secure and robust update mechanism for industrial applications

✅ Dual-slot A/B update strategy to ensure rollback safety

✅ Integration with systemd, U-Boot, and RAUC configuration examples

✅ Practical verification steps for real-world deployment

Whether you're building industrial gateways, edge AI devices, or embedded controllers, this guide helps you deploy updates safely and efficiently in the field.

[forlinx]

Step-by-step guide to apply real-time patches on T507 kernel, fix compilation errors, and optimize embedded Linux for Wi-Fi, GPU, and real-t

🚀 T507 Linux 4.9 Real-Time Patch Application and Troubleshooting Guide

Applying real-time (RT) patches can significantly enhance system determinism and responsiveness for industrial and embedded applications.

In this guide, we walk through: ✅ Applying the RT patch to the T507 kernel (Linux 4.9.170) ✅ Fixing common compilation conflicts and .rej files ✅ Resolving Wi-Fi, Bluetooth, and GPU driver issues after patching ✅ Improving real-time performance on the T507 platform

💡 Perfect for developers optimizing embedded systems that require precise timing and stable operation.

[forlinx]

Learn how to configure and operate GPIO on Forlinx OKMX93xx boards with Linux 6.1.36, covering native GPIO, Libgpiod usage, and PCAL6524 exp

🚀 New Technical Guide: Using GPIO on Forlinx OKMX93xx with Linux 6.1.36

We’ve published a step-by-step tutorial for engineers working with the Forlinx OKMX93xx platform. The guide covers:

✔ How to reuse and configure native GPIOs in the device tree ✔ Hands-on operations using Libgpiod tools (gpiodetect, gpioinfo, gpioset, gpioget, gpiomon) ✔ Writing C routines with the modern GPIO character device API ✔ Extending IO with the PCAL6524 I²C expander (24 extra GPIOs)

Whether you’re toggling LEDs, reading buttons, or expanding I/O capability, this guide will help you streamline development and testing on Linux 6.1.36.

[forlinx]

Step-by-step guide to configure and test PCIe Endpoint (EP) mode on RK3588 OK3588-C with Buildroot Linux 5.10.66, including patches, device

Unlock High-Speed PCIe on the RK3588! Developers working with the Forlinx OK3588-C can now configure and debug PCIe Endpoint (EP) mode on Linux 5.10.66 Buildroot for efficient, high-speed data transfer.

Key highlights:

✅ Kernel & U-Boot configuration ✅ Hugepage memory allocation for optimal throughput ✅ BAR setup for EP devices ✅ Demo test for speed verification

This setup empowers industrial and embedded applications to fully leverage RK3588’s multi-core performance and rich interfaces.

📄 Full guide and resources provided by Rockchip make it easier for developers to get started quickly.