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TMDS181原理图

Other Parts Discussed in Thread: TMDS181

我们现在正在调试TMDS181,设计希望是通过硬件进行配置,

SWAP/POL     = 低:信号交换

I2C_EN/PIN    =低:管脚配置模式

SIG_EN      =高:信号检测

PRE_SEL         =悬空:0dB

EQ_SEL/A0     =悬空:自动

A1                =悬空:管脚配置模式必须悬空

TX_TERM_CTL=悬空:自动选择阻抗

另外VSadj的电阻没有7.06K的,我们目前是使用6.8K的替代,不知道这样是否有影响(因为目前我们按照设置无时钟输出)。

TMDS181原理图.pdf