DEV Community: ronnie R

Implementation of SPI-to-Ethernet Expansion with W5500 on OKMX93xx Linux 6.1.36 Platform

ronnie R — Wed, 09 Sep 2026 00:50:07 +0000

Using the Forlinx OK-MX9352-C development board, we demonstrated the complete SPI-to-Ethernet adaptation process:
🔹 W5500 Linux driver configuration
🔹 Device Tree & SPI3 adaptation
🔹 Hardware connection & voltage-level considerations
🔹 Driver compilation and loading
🔹 Network interface & communication testing

https://www.forlinx.net/article_view_842.html

YOLOv8 Video Object Detection Based on OK-MX9596-C (Linux 6.12) and ARA240 AI Accelerator

ronnie R — Fri, 04 Sep 2026 09:58:23 +0000

In our latest guide, we demonstrate how to deploy YOLOv8n on the OK-MX9596-C development platform, from ARA240 AI Accelerator recognition and software environment setup to AI model deployment.

Read the full guide below
https://www.forlinx.net/article_view_841.html

Performance Validation of 300MB/s: ARM-FPGA Interconnect via DSMC Bus on RK3572 Platform

ronnie R — Fri, 28 Aug 2026 02:28:23 +0000

Achieving 300+ MB/s ARM-FPGA communication via the DSMC bus on the Forlinx FET3572-C platform!

By utilizing kernel DMA engines for zero-CPU memory transfers, the DSMC interface provides near-PCIe bandwidth with minimal hardware complexity and cost. Tested across 1,000 cycles with a 0.0000% bit error rate.

Check out the complete hardware test guide and driver logic breakdown
https://www.forlinx.net/industrial-news/arm-fpga-co-design-dsmc-bus-testing-839.html

OK1126B-S 6.1.141 Buildroot Adaptation for OV13855

ronnie R — Fri, 21 Aug 2026 06:56:29 +0000

Camera Bring-Up Made Practical with hashtag#Rockchip 1126B-S
Integrating a MIPI CSI camera into an embedded Linux platform can involve multiple layers, Forlinx provides a practical OV13855 camera adaptation and verification guide for the OK1126B-S Linux 6.1.141 Buildroot platform, covering:
🔹 Kernel driver configuration & patch application
🔹 OV13855 IQ file deployment
🔹 rkaiq service verification
🔹 V4L2 device and format detection
🔹 Camera preview, image capture & H.264 video testing

The guide also provides test files to help developers quickly verify the camera interface before moving into further development.
https://www.forlinx.net/article_view_836.html

From Modbus to MQTT: Forlinx Embedded FCU1501 Low-Code Protocol Conversion Solution

ronnie R — Thu, 13 Aug 2026 09:39:51 +0000

Legacy industrial devices hold valuable data, but protocol barriers can make it difficult to connect them with modern cloud and enterprise systems.

The Forlinx FCU1501 simplifies this process with a built-in Node-RED low-code protocol conversion engine.
With a visual drag-and-drop workflow, engineers can:
🔹 Collect data via Modbus RTU/TCP
🔹 Convert data to MQTT/HTTP
🔹 Visualize data locally in real time
🔹 Deploy configurations offline in seconds
🔹 Monitor equipment status and operational data

From legacy production lines to building automation and distributed data collection, FCU1501 makes industrial data connectivity simpler, faster, and more cost-effective.

https://www.forlinx.net/industrial-news/forlinx-fcu1501-modbus-to-mqtt-low-code-835.html

Farewell to Redundant Multi-Platform Development: Achieve Consistent UI Design Across All Platforms with Buildroot + Flutter

ronnie R — Tue, 11 Aug 2026 08:13:24 +0000

https://www.forlinx.net/industrial-news/deploy-flutter-embedded-linux-buildroot-834.html

Farewell to Redundant Multi-Platform Development: Achieve Consistent UI Design Across All Platforms with Buildroot + Flutter

ronnie R — Tue, 11 Aug 2026 08:03:40 +0000

https://www.forlinx.net/industrial-news/deploy-flutter-embedded-linux-buildroot-834.html

Detailed Guide on MIPI CSI Camera Adaptation and Debugging Methods for Rockchip Platforms

ronnie R — Fri, 07 Aug 2026 07:51:23 +0000

https://www.forlinx.net/article_view_833.html
Camera bring-up is often one of the most challenging steps in embedded vision development involving sensor drivers, Device Tree configuration, ISP tuning, and image verification.

To help developers accelerate camera integration, Forlinx has released the MIPI CSI Camera Adaptation Baseline Guide, providing a practical reference workflow for embedded camera development.

Designed for developers building machine vision, smart surveillance, industrial inspection, and AI vision applications, this guide helps reduce debugging time and speed up deployment.

OK3568-C Linux 5.10 Display Interface Adaptation Guide: Modifying and Debugging RGB/LVDS/MIPI/HDMI Display Parameters

ronnie R — Thu, 06 Aug 2026 07:07:41 +0000

Display adaptation is often one of the key challenges in embedded Linux development, to help developers streamline the process, Forlinx has released the OK3568-C Linux 5.10 Display Interface Adaptation Guide, covering the complete workflow for configuring and debugging

✅ RGB / LVDS / MIPI / HDMI / EDP display interfaces
✅ U-Boot display switching and configuration
✅ Device Tree parameter modification
✅ Resolution and timing parameter adjustment
✅ Kernel recompilation and system update process

Read the guide below & Accelerate your projects Now
https://www.forlinx.net/article_view_832.html

Adapting the FCS950U (UWE5622) SDIO Wi-Fi Module on the OK3576-C Platform

ronnie R — Wed, 29 Jul 2026 07:39:13 +0000

Porting wireless modules to modern Android GKI architectures often brings roadblocks—hashtag#SDIO recognition failures, missing interface nodes, and DLKM driver loading errors.

Our latest technical guide covers the end-to-end adaptation of the FCS950U (UNISOC UWE5622) SDIO Wi-Fi + Bluetooth combo module onto the Forlinx OK3576-C (Rockchip RK3576) running Android 14 (Linux 6.1).

What this guide covers:
Hardware & DTS: Power timing compliance, SDIO 4-bit interface setup, and Device Tree nodes.

Kernel & GKI: Linux 6.1 driver porting, Vendor DLKM packaging, and firmware deployment.

Android Layer: HAL adaptation, wpa_supplicant tuning, and STA / SoftAP / Wi-Fi Direct verification.

https://www.forlinx.net/industrial-news/android-14-sdio-wifi-porting-ok3576-fcs950u-830.html

Building an Industrial IoT Gateway from scratch. 🛠️

ronnie R — Tue, 21 Jul 2026 09:19:40 +0000

Creating an Industrial IoT Data Acquisition Gateway from Scratch using the Forlinx Embedded FCU1501 Embedded Control Unit

https://www.forlinx.net/industrial-news/fcu1501-industrial-iot-gateway-modbus-rtu-neuron-827.html

OK3568-C 5.10.160 Buildroot Rsync Synchronization of Development Board File System

ronnie R — Tue, 07 Jul 2026 09:00:42 +0000

https://www.forlinx.net/article_view_822.html