Enable HS and ESC Timeout counters/registers in MIPI CSI-2 Receiver Subsystem v3.0

[prasanna_18]

 In our design we are using MIPI CSI-2 Receiver Subsystem v3.0  logiCore IP.

In that IP has MIPI D-PHY block.When I try customizing that block (we want to enable Enable HS and ESC Timeout counters/registers ) it doesn't reflect  in the block.

Not able to enable that interface.how can we enable that feature in our design?.

[bpatil]

Hello @prasanna_18

You are not able to change any option of MIPI DPHY IP inside MIPI CSI-2 IP as it is read only.

[karnanl · Accepted solution]

Hello @prasanna_18

As already mentioned by @bpatil, since you are using older version of MIPI CSI-2 Receiver Subsystem,
MIPI DPHY IP is set as a read-only IP and parameter modification cannot be easily done.
-- Manual RTL modification can be done, but I do not recommend this method.

Instead, we already added a new IP features in Vivado 2018.3.
Could you please download the latest Vivado and try the following step ?
0. Open MIPI CSI-2 Receiver Subsystem wizard GUI.
1. Check "D-PHY Register interface"
2. Check "Enable HS and ESC Timeout Counters/Registers"
3. Set the suitable HS and ESC Timeout value that fit your system

Hope this helps.

Thanks,
Leo

[florentw]

HI @prasanna_18,

Do you have any updates on this? Were the replies from @karnanl and @bpatil 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,

[prasanna_18]

Thanks for your patience and  support for this issue.

We will get back to you when we need your help.