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DS90UH948-Q1: DS90UH925

Part Number: DS90UH948-Q1

Dear Sirs,

We have use DS90UB925 and DS90UH948-Q1. Does DS90UB925 can work with DS90UH948-Q1?

Vedio data of HDMI has been sent via FPDLink's cable from DS90UB925 to DS90UH948-Q1. And it's been displayed on the screen.

However, the register 0xC4(HDCP_Status) is always 0x00 to be read out. Both DS90UB925 and DS90UH948 are invalid status.

Should I modify any registers of DS90UH948 at the initialization? Because in base model, the DS90UB925 and DS90UH928 are working normally.

BTY,

the DS90UB925's register of 0x06(Deserializer_ID) is also can't be set expectantly.

(0x00 instead of 0x78)