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SN75DP139: I2C問題

Part Number: SN75DP139

Hi,

請問 I2C 的問題, tiger lake DDI同時支援 DP 以及HDMI,  但是這顆料是DP to TMDS 

我需要拉AUX訊號進 SN75DP139 HDMI I2C 訊號出來? 還是可以直接拉 tiger lake HDMI I2C訊號不經過SN75DP139直接拉給HDMI即可

因為有線長問題需要redriver的功能所以選用此顆料.

Thanks!

Jeff