mipi d-phy How to setup the MIPI D-PHY as to decode Pcam 5C camera signals with XDC PIN constraint setup and hardware design impact the XAPP894 of Xilinx mipi D-PHY Solutions
I'm using a Zybo Z7-20 board together with the Pcam 5C camera module and I have a question regarding the MIPI D-PHY settings in the Zybo-Z7-20-pcam-5c project.
We can't get the normal picture just only see the abnormal picture as below.
1>. We use an oscilloscope to see the hs_data0/1+- waveform, But can't see any waveform from hs_clk+-.
2>. After check the schematic and vivado of constrans that LP port which are not used the differential pairs.
3>. The mipi port of bank35 isn't used 1V8 vooc.
4>. if we want to use dual pcam-5c for Zybo Z7-20 board for dual 1080p mipi cam, Do you have any advice of PIN XDC constrans assignment configures? What are the settings for the MIPI D-PHY to decode the 2-lane MIPI signal received from the PCAM 5c camera board?
Kindly for you help to clarify the relation items in order to fix the issue。
Question
Leonlin666
Hello,
I'm using a Zybo Z7-20 board together with the Pcam 5C camera module and I have a question regarding the MIPI D-PHY settings in the Zybo-Z7-20-pcam-5c project.
We can't get the normal picture just only see the abnormal picture as below.
1>. We use an oscilloscope to see the hs_data0/1+- waveform, But can't see any waveform from hs_clk+-.
2>. After check the schematic and vivado of constrans that LP port which are not used the differential pairs.
3>. The mipi port of bank35 isn't used 1V8 vooc.
4>. if we want to use dual pcam-5c for Zybo Z7-20 board for dual 1080p mipi cam, Do you have any advice of PIN XDC constrans assignment configures? What are the settings for the MIPI D-PHY to decode the 2-lane MIPI signal received from the PCAM 5c camera board?
Kindly for you help to clarify the relation items in order to fix the issue。
I'm looking forward to hearing from you,
Best Regards,
Leon
Link to comment
Share on other sites
6 answers to this question
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now