The upper interface in the image displays the address, name, and state machine status of the slave device.The “CRC” column shows the cyclic redundancy check counter value of a single EtherCAT slave device at a certain moment. The cyclic redundancy check counters for ports A, B (if used), C (if used), and D (if used) … Read more
Have you ever encountered a situation where the photos you painstakingly took suddenly disappear, or important files seem to have “vanished into thin air” from your SD card? The anxiety of data loss is something that everyone who has experienced it understands. Don’t panic! After reading this article, you will know exactly how SD card … Read more
Click the blue text above to follow us Data loss is a common and urgent issue in embedded systems during operation, especially in application scenarios involving frequent data writes (such as database operations). It manifests in various forms, from minor loss of the latest records to severe issues such as file name corruption, loss of … Read more
When using Xilinx Aurora 8b10b IP, the following issue occurs as shown in the figure below: In frame mode, under the condition of 2 lanes at 1Gbps rate, when sending the last data, one clock is pulled low, then last is pulled high, but keep is missing one bit, resulting in a loss of one … Read more
When we talk about serial ports, we generally refer to UART (Universal Asynchronous Receiver / Transmitter）, the Universal Asynchronous Transceiver. The serial port is one of the most commonly used serial peripherals by engineers, but various issues are often encountered in practical applications. For example: losing one byte of data. Today, we will discuss UART-related … Read more
If you don’t want to miss my updates, remember to check the public account in the upper right corner and mark it as a star. Send me a star! UART: Universal Asynchronous Receiver / Transmitter, commonly referred to as serial port. The serial port is one of the most commonly used serial peripherals by engineers, … Read more