Other Parts Discussed in Thread: TUSB1146, , TUSB564
背景:HOST端使用的是TUSB1146,按照slla333.pdf的说明,使用的是 HDMI and USB3.1 alt mode;
问题:目前需要设计一个docking,准备使用TUSB1064,将HOST端的Type-C分解,这样输出的信号是USB+DP还是USB+HDMI?
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您好,使用TUSB1046的话,是DP信号,不是HDMI。您看下TUSB1046的应用框图:
您好,dock端的MUX可以使用sink端的开关器件TUSB1064/TUSB564. TUSB1064/TUSB564输出的是DP.
https://www.ti.com.cn/lit/ds/symlink/tusb1064.pdf
https://www.ti.com.cn/lit/ds/symlink/tusb564.pdf