Where can I find MIPI DSI TX reference design?

[luoyanghero]

I use zu102 board, I use vivado 2017.4. I found pg232 chapter5(as follow Figure 5-1), it discripts MIP Application Example, and I download the reference design ‘rdf0421-zcu102-base-trd-2017-4.zip’, but only find ‘MIPI CSI RX Subsystem IP’, not find ‘MIPI DSI TX Subsystem IP’. So where can I find MIPI DSI TX reference design?

[luoyanghero]

In the Block Diagram(pg232), it shows the 'DSI Tx SS' application, but I can not find it in reference project.
How can I find 'DSI Tx SS' reference design?

Somewhere, I found the follow picture about 'DSI Tx SS' in xilinx forum, how can I find the document?

[kvasantr]

Hello @luoyanghero 

MIPI DSI Tx Subsystem does not support the application example design generation. For
MIPI DSI Tx example design, refer to MIPI CSI-2 Rx Subsystem Application example design
which uses MIPI DSI Tx Subsystem for display option. This example design also allows you
to test the MIPI DSI only path using Test Pattern Generator.

For more information, see MIPI CSI-2 Receiver Subsystem Product Guide (PG232) 

Thank You.

[kvasantr]

Hello @luoyanghero 

I hope I was able to help you with my answer. can you please conclude this post by accepting the solution?

If you still have any further questions please start a new thread.

Thank You

[luoyanghero]

The pg232 true discripted 'dsi_tx_subsystem' for display option. I download the 2017.4 version reference project, and open it use vivado, but not find dsThe pg232 true discripted 'dsi_tx_subsystem' for display option. I download the 2017.4 version reference project, and open it use vivado, but not find dsi_tx_subsystem, only find hdmi_tx_subsystem for display. Then which version reference project include dsi_tx_subsystem?

[kvasantr]

Hello @luoyanghero 

Please work with latest version of VIVADO 2018.3. You will be able to access the example design in latest version of VIVADO only.

Thank You

[florentw · Accepted solution]

Hi @luoyanghero ,

In vivado 2017.4, if you search for MIPI in the IP catalog, you should be able to find the MIPI DSI TX IP:

And if you need an example design, as mentioned by @kvasantr you need to use the MIPI CSI2 RX example design which include the MIPI DSI TX IP.

Just add the MIPI CSI-2 RX in the design and right click in the IP in the sources window and click "Open example design..."

You should be able to find the MIPI DSI TX

However we always recommend to use the latest version of vivado when starting a new project

[luoyanghero]

Yes, I generate the 'DSI_TX' example design according to 'CSI RX'.

This is just hardware OK. Now I plan to using 'DSI TX' in my design. DSI has high-speed(for video stream) and low-power(for command) mode, first I need use DSI_TX_IP config my display panel's driver IC using command. But xilinx DSI_TX_IP only have axi interface(axiLite and axiStream, I guess axiLite is use for command sent).

I have my display-panel's register list and value, how can I use axiLite to config my display-panel?

Is there have example design?

[anon1118]

您好！
为了生成MIPI DSI TX reference design，我申请了MIPI DSI TX CTRL和 MIPI CSI RX CTRL的试用LICENSE，如下：

但是在VIVADO里添加mipi_csi2_rx_subsystem，双击IP显示license无法找到，不能编辑，右键Open example design报如下错：

[Common 17-69] Command failed: * IP 'Base_Zynq_MPSoC_mipi_csi2_rx_subsystem' requires one or more mandatory licenses but no valid licenses were found. However license checkpoints may prevent use of this IP in some tool flows.
Please select 'Report IP Status' from the 'Tools/Report' menu or run Tcl command 'report_ip_status' for more information.

请问是LICENSE的问题吗？还有哪里可以找到MIPI DSI TX reference design？

谢谢！

[florentw]

HI @anon1118 

Did you know that we have a Chinese Language Forums?

https://forums.xilinx.com/t5/Announcements/Did-you-know-that-we-have-a-Chinese-Language-Forums/m-p/1172814?search-action-id=164172846706&search-result-uid=1172814 

[anon1118]

update vivado2018.3 to 2020.1 ,then those problem disappered.