The SAM D5/E5 series is Microchip’s new generation of 32-bit ARM® Cortex®-M4 high-performance MCUs. It integrates a floating-point unit, operates at speeds up to 120 MHz/400 CoreMark®, with a maximum of 1 MB Flash and 256 KB SRAM, all featuring secure encryption algorithms. This series has extremely low power consumption and ultra-small packaging, making it … Read more
@Debugging RT-Thread on Microchip MPU with JLink in Win10 Import Project Configure Debugging Verify Configuration Open JLinkGDBServer and Configure Preparation Downloadat91bootstrap source code DownloadEclipse IDE for Embedded C/C++ Developers DownloadJLink Compile at91bootstrap Modify at91bootstrap’s Makefile: Run make sam9x75eb_bkptone_defconfig to configure, then compile: Copy at91bootstrap binary file: Copy the generated at91bootstrap binary file to the root … Read more
@Adding Register Viewing Functionality in Eclipse for Cortex-A5 MPU Debugging Configure CMSIS in Eclipse Add MCU Repositories Open CMSIS Configuration Interface Configure Device in Eclipse Access Registers in Eclipse Debug This tutorial will introduce how to configure the CMSIS package corresponding to the Microchip SAMA5 MPU in Eclipse, and then configure the device model in … Read more
Introduction Recently, I discovered a “treasure”: Microchip’s AN4515 application note, which explains how to run several classic digital signal processing (DSP) algorithms on its AVR® EA 8-bit microcontroller (MCU) along with examples: Figure 1 Microchip AN4515 Application Note, Source [1] This article introduces the basic usage and the first example — the Median Filter. Subsequent … Read more
Micro CAN FD System Basic Chip This user guide introduces the working details of the Bluetooth® Low Energy (BLE) sniffer. This tool is suitable for debugging and understanding Bluetooth Low Energy applications. Bluetooth Low Energy Sniffer can display Bluetooth Low Energy packets in near real-time. This feature allows developers to grasp real-time activities, which helps … Read more
Introduction In 2014, the DiiA Alliance revised the DALI standard, optimizing the original version and adding many features to ensure compatibility with major manufacturers’ DALI products on the market, while also being compatible with the original DALI 1.0. DALI 2.0 introduced the Control device (Master) standard, and the number of DALI 2.0 test commands has … Read more
In fields such as smart homes and industrial automation, IoT edge sensor nodes are quietly undergoing a technological revolution. As the demand for connected devices surges, what challenges will traditional embedded systems face? Mr. Greg Robinson, Vice President of the MCU Business Unit at Microchip, provides an in-depth analysis of industry trends and presents innovative … Read more
After ARM launched its MCU IP, it has become quite challenging to establish a strong chip manufacturer. Firstly, one must act quickly to seize market opportunities; secondly, having a loyal customer base for one’s own IP is crucial, as seen with Renesas, Microchip, and TI, who continue to use their own MCU core IP. Thirdly, … Read more
@ Configuring QT5 in Microchip Buildroot Select Graphic Configuration File Add QT5 Configuration Modify Root Filesystem to Support QT5 Modify output/target/etc/profile Configuration File Add output/target/usr/share/X11 Configuration File Flash the Generated Linux Image Download Etcher Tool Generate Final Flashing Image Use Etcher Tool to Flash SD Card Introduction to the Partition of the Flashed SD Card … Read more
Introduction to Microchip’s Official Flattened Image Tree (FIT) Introduction to Microchip’s Official Device Tree Overlay (DT Overlay) This series of articles will create my first runnable embedded Linux system based on the Buildroot repository provided by Microchip. Basic Knowledge of FIT Why Introduce FIT in Linux Systems FIT (Flattened Image Tree) is an image format … Read more
