1-Wire

Summary of Common Communication Interfaces in Embedded Development

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Summary of Common Communication Interfaces in Embedded Development

In embedded systems, on-board communication interfaces refer to the communication paths or buses used to connect various integrated circuits with other peripheral devices. The following content summarizes commonly used on-board communication interfaces: including I2C, SPI, UART, and 1-Wire: I2C Bus The I2C bus is a <span> synchronous, bidirectional, half-duplex two-wire serial interface bus</span>. Here, half-duplex … Read more

A Deep Dive Into UART, I2C, SPI, and 1-Wire Communication Interfaces

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A Deep Dive Into UART, I2C, SPI, and 1-Wire Communication Interfaces

1. UART: The Art of Asynchronous Communication As Qiu Qianzhang from “The Legend of the Condor Heroes” said, UART is like my lightness kung fu, gliding over the water. If you want to cross the river (communicate), you need to set up markers in advance, and your steps should be fixed according to the distance … Read more

Understanding Common Embedded Communication Protocols: I2C, SPI, UART, 1-Wire, and Parallel Interface

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Understanding Common Embedded Communication Protocols: I2C, SPI, UART, 1-Wire, and Parallel Interface

Embedded Communication Protocols With the advent of the era of integration between communication and computing, digitization, broadband, and intelligence have become the future directions of communication development. Human society has increasingly high demands on telecommunication services, from quality to types of services. The access network, as an important component of the telecommunications network, connects local … Read more

Understanding UART, I2C, SPI, and 1-Wire Communication Interfaces

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Understanding UART, I2C, SPI, and 1-Wire Communication Interfaces

1. Qiu Qianzhang’s Lightness Skill: UART In the Legend of the Condor Heroes, Qiu Qianzhang says that UART is like my lightness skill, allowing me to float over water to cross rivers. To communicate (cross the river), set up hidden stakes in advance, and during the crossing, maintain a fixed step based on the distance … Read more