DS90UB948-Q1: query for the vsync monitoring in TI 948 des IC

Minwoo Song

Part Number: DS90UB948-Q1

Hi TI,

I have a question for debug feature in TI 948.

can I see the Vsync output for debug purpose ?

If it can do,

q1) what is the output port related for Vsync monitoring ?

q2) what is the register to set for Vsync monitoring ?

q3) is there any application guide for this in material ?

Thanks,

0 Charley Cai over 5 years ago

Hi Minwoo,

We dont have a way to output dedicated Vsync.

Vsync is embedded in D2/D6 signals following the OLDI output mapping.

Best Regards,

Charley Cai

0 Minwoo Song over 5 years ago in reply to Charley Cai

Hi Charley Cai,

Very thanks for your answer.

I understand for your question that there is no debugging method or internal setting for Vsync measuring.

OK, I become to know it.

Regards,

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