Whether GPIF can be both input and output?

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bai
Level 1
Level 1
10 sign-ins 5 replies posted 5 sign-ins

Hi,

What I can achieve now is to use PCLK,FV,HV,Data[0:7] to achieve UVC, but I now want to use FX3 to output DE,PCLK,FV,HV to HDMI chip.

So my question is whether GPIF can input PCLK,FV,HV,Data[0:7] and output DE,PCLK,FV,HV, Data[0:7] at same time.

I think it's almost impossible. Any suggestions?

Thanks,

Kevin

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JayakrishnaT_76
Moderator
Moderator
Moderator
First question asked 1000 replies posted 750 replies posted

Hello Kevin,

It is not possible for the GPIF II block of FX3 to sample and drive the data at the same time.

Best Regards,
Jayakrishna

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