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Visitor
Visitor
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Registered: ‎06-11-2018

Xilinx MIPI TX Timing parameters(THS-PREPARE,THS-ZERO)

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Hi,

I am trying to Integrate MIPI CSI2 TX IP with cypress CX3 chip. In CX3 configurations it asks for the THS-PREPARE and THS-ZERO timing parameters of the transmitter. In xilinx MIPI data sheet I couldn't find these parameters. Can you help me in finding the correct parameter values for these?

Best Regards,

Jobin Cyriac.

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Xilinx Employee
Xilinx Employee
1,221 Views
Registered: ‎03-30-2016

Hello Jobin @jobincyriac

For MIPI CSI-2 TX ( & MIPI D-PHY TX)

Current value for the following timing parameter are as follow
THS-PREPARE = (32'd85 + UI6);
THS-ZERO =  (32'd105 + UI6);

We do not put this in our PGs but all global timing parameters are set with value within the MIPI D-PHY specification ver1.1.

Thanks & regards
Leo

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Xilinx Employee
Xilinx Employee
1,222 Views
Registered: ‎03-30-2016

Hello Jobin @jobincyriac

For MIPI CSI-2 TX ( & MIPI D-PHY TX)

Current value for the following timing parameter are as follow
THS-PREPARE = (32'd85 + UI6);
THS-ZERO =  (32'd105 + UI6);

We do not put this in our PGs but all global timing parameters are set with value within the MIPI D-PHY specification ver1.1.

Thanks & regards
Leo

View solution in original post

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Moderator
Moderator
1,168 Views
Registered: ‎11-09-2015

Hi @jobincyriac,

Do you have any updates on this? Was the reply from @karnanl enough for you?

If your question is answered or your issue is solved, please kindly mark the response which helped as solution (click on "Accept as solution" button below the reply)

If this is not solved/answered, please reply in the topic giving more information on your current status.

Thanks and Regards,


Florent
Product Application Engineer - Xilinx Technical Support EMEA
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