请问TUSB211的ENA_HS引脚如果我是输出到MCU的话需要做上拉吗?
是否可以加LED指示?
还有TUSB211对低速和全速是无感的,如果有1-2m的线的话低速和全速是否不需要redreiver?
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个人的意见
我在使用TUSB211时,发现有时候不如TUSB212.