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TUSB212: TUSB212IRWBR 放大对测试眼图影响

zhengbin Shen

Part Number: TUSB212

TUSB212IRWBR Datasheet中描述Supports up to 5m pre-channel or 2m postchannel Cable Length，

目前设计TUSB212IRWBR+5M Cable+TUSB212IRWBR+5M Cable发现USB2.0眼图Jitter过大Fail。

1. 针对目前Fail状况是否有改善Jitter的方案？

2. 使用2颗TUSB212IRWBR去搭配Cable如何才是比较合理，并能通过USB2.0协会的规范？