The Xilinx chip manual is a detailed technical document that usually contains important information about the chip's architecture, functional modules, register configurations, pin definitions, and so on.
To effectively read the manual, you first need to understand the basic architecture and working principle of the chip, and then browse the relevant chapters according to your needs, such as input and output interfaces, timing specifications, and so on. In the reading process, you can combine specific application scenarios and problems, find relevant chapters for in-depth understanding. In addition, pay attention to the notes, design suggestions, and sample code in the manual to better understand and apply the chip. In short, carefully reading the Xilinx chip manual is a key step in mastering its functions and applications, which requires patience and meticulousness.
1, identify pin number, pin name in different factories a variety of.
Line buffer chips such as 2,245 and 244 usually serve as trunk strengthening and isolation.