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RT想问一下6455对电源纹波的要求，6455偶发出现srio建链时间慢，目前上电循序已按要求检查过没问题，各电源纹波也不超过100mv，正常都是3 4秒建链，偶发会出现30秒才能建链。
6455对电源纹波的要求，可以参考数据手册6.2 Recommended Operating Conditions，要求在min-max数值之间。https://www.ti.com/lit/ds/symlink/tms320c6455.pdf
