pcie symbol

PCIe symbol是指在PCIe通信中使用的一种编码单元，它由8个bit组成。对于Gen1/2速率，每个symbol含有10个bits，而对于Gen3/4/5速率，每个symbol含有8个bits。PCIe symbol在通信中承载了控制字（Order Set）和数据本身。控制字用于传输控制信息，而数据本身则是实际的数据传输内容。因此，PCIe symbol在TS1和TS2序列中起到了承载和传输数据的作用。\[1\]\[2\]\[3\]
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- *1* *2* [PCIe 链路训练学习---------Training Sequence （TS1 TS2序列）](https://blog.csdn.net/DAzhutizi_a/article/details/126618986)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
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