This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

申请DP83TC811S-Q1原理图检查

Other Parts Discussed in Thread: DP83TC811S-Q1

Dear TI

我司用DT83TC811S-Q1作为车载以太网外部PHY,MAC是MTK的MT2731。我们需要支持MII/RMII/RGMII三种协议。附件是我司做的原理图,请帮忙检查是否有错误。

另外有几个问题

1.芯片pin10(INH)原理图中只外拉了一个测试点,是否可行

2.PIN16(CLKOUT/GPIO_2)原理图中悬空,是否可行,悬空有没有风险点

3.TRD_M&TRD_P与外部连接器之T102_SUB_V1_20200309B.pdf间是否需要网络放大器