Question 1: Can the sensor for the light system entry in MEL be applicable in case of sensor failure? Answer: The sensor failure for the light can be retained according to the light system entry. If the MEL entry is only for the light, the corresponding entry name will not include “system”; it will simply … Read more
Getting Started with SAM L10/L11 Xplained Pro Today is the Lantern Festival! The editor wishes everyone a happy holiday and family reunion! As the number of IoT endpoints continues to grow, the frequency of security vulnerabilities is also increasing. Designers are looking for MCUs that can help reduce power consumption while enhancing security. SAML10 and … Read more
51 Microcontroller Naming Rules A simple example 89C51: 8 represents an 8-bit microcontroller; 9 represents flash memory, where 0 indicates no ROM, 7 indicates EEPROM memory, and C indicates CMOS technology, while S indicates ISP programming method; 1 represents the internal program memory capacity, with the size corresponding to this digit * 4KB. 89C52: 8KB … Read more
The new version of Atmel’s IDE – Atmel Studio 7.0 is based on Microsoft’s Visual Studio 2015 platform, showcasing speed, performance, and code visual style, making it very user-friendly. Below, we will introduce how to use Atmel Studio 7.0 using the SAML22 Xplained Pro as an example. Step 1: Open Atmel Studio 7.0 Step 2: … Read more
Quietly, it has been upgraded again. The latest version of Atmel Studio is 7.0.2389, feel free to upgrade. https://www.microchip.com/mplab/avr-support/atmel-studio-7 Here, I will discuss AS7’s perfect support for PICKIT 4 and how to package ELF files. ==================== When creating a new AVR series project in the latest version of AS7, you will find that it now … Read more
Atmel Studio 7 – More Convenient and Powerful The new features of Atmel Studio 7 greet a more streamlined and modern user interface. Atmel® Studio 7 can now use the 2015 version of the Visual Studio Shell after the update, enhancing the look and feel of the integrated development environment (IDE) and improving performance when … Read more
The Atmel SAM L22 Xplained Pro evaluation board is an assessment of the ultra-low power MCU SAML22. The Atmel SAM L22 is based on the ARM® Cortex®-M0+ microcontroller and features a segmented LCD controller added to the foundation of the SAM L21. This article will provide usage instructions for important aspects of the Atmel SAML22 … 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
The fuse bit is a bit that can be read at a specific address to determine the state of the fuse. A value of 0 indicates that it has been blown, while a value of 1 indicates that it has not been blown. When a high level is applied to specific pins of a microcontroller … Read more
433 MHz wireless module is a wireless communication device based on radio frequency technology, widely used in various wireless control, remote control, and monitoring applications. Its working principle mainly involves achieving long-distance wireless transmission through analog signals between the transmitter and receiver. Specifically, the 433 MHz wireless module consists of a transmission module, a reception … Read more