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Communicate serial data with ethernet on Arty-Z7

Jonathan101 over 1 year ago

Hi!

I build custom board which consist of Xilinx SOC but i ask now specifically about Arty-z7 board.

On that board I always use built in usb-uart JTAG in order to program, and communicate to/from

the board and see the serial data on the terminal.

Is it possible to communicate serial data traffic via ethernet [rj45]?

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0 flyingbean over 1 year ago

The short answer is YES. However, you need to add more codes at u-boot layer and possible kernel if you need to debug Linux. I did not do this flow, but I knew Xilinx supports it.
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0 Jonathan101 over 1 year ago in reply to flyingbean

Ok that is something.

I am not familiar with those high technical subjects.

1. Can you suggest background material on them?

2. You mention Linux. Is it difference between implement this on Linux vs Standalone?

Thanks!
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0 flyingbean over 1 year ago in reply to Jonathan101

Check this document: Vivado Design Suite User Guide: Programming and Debugging (UG908)
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0 Jan Cumps over 1 year ago in reply to flyingbean

That's a 455 page document. At a level that will not help anything Jonathan101 asked.
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0 flyingbean over 1 year ago in reply to Jonathan101

Will this picture from the UG908 be helpfule for Johnthan101:

Glad that I am taking my vacation at home to help this topic now.
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0 flyingbean over 1 year ago in reply to Jonathan101

Will this picture from the UG908 be helpfule for Johnthan101:

Glad that I am taking my vacation at home to help this topic now.
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0 Jan Cumps over 1 year ago in reply to flyingbean

Happy Holidays!
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0 flyingbean over 1 year ago in reply to flyingbean

HI Johnthan101:

Vitis uses TCF agent for debugging tool chain now.

Here is one of HOWTOs for this topic:

Building and Debugging Linux Applications¶

https://xilinx.github.io/Embedded-Design-Tutorials/docs/2022.1/build/html/docs/Introduction/ZynqMPSoC-EDT/6-build-linux-sw-for-ps.html

UG908 can let you download/debug FPGA PL via Ethernet and TCF agent can give you an option for Linux applications debug via Ethernet.

Enjoy your learning journey.
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0 Jonathan101 over 1 year ago in reply to flyingbean

Thanks
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