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Trenz Electronic GmbH Support Forum

Trenz Electronic Products => Trenz Electronic FPGA Modules => Topic started by: pwrrst on February 12, 2014, 02:09:31 PM

Title: TE0720-01 + TE0701-03
Post by: pwrrst on February 12, 2014, 02:09:31 PM
    Hello!

    We have board TE0701-03 (with TE0720-01).

    In your test report (from 17.12.2013) has a part on testing of the monitor. When we try to work with ready-made images (https://github.com/Trenz-Electronic/TE0720-GigaZee-Reference-Designs/tree/master/GigaZee-XPS14.5-ADV7511/ready_for_download) Linux does not start.

    How can we check out the video and where we can find the reference project to work with your video system?

    Thanks,
    PwrRst
Title: Re: TE0720-01 + TE0701-03
Post by: Oleksandr Kiyenko on February 13, 2014, 01:26:12 PM
Hello,

Some precompiled images configured for 1G RAM, so linux fails to run on modules with lower amount of memory.
You can download precompiled images from
http://www.trenz-electronic.de/fileadmin/docs/Trenz_Electronic/TE0720-GigaZee/reference_designs/TE0720-01-ADV7511.zip
Please note that memory configuration should be valid in u-boot and in devicetree.

Best regards
Alex
Title: Re: TE0720-01 + TE0701-03
Post by: pwrrst on February 13, 2014, 02:18:36 PM
Hello, Alex!

Your answer help me nothing.
I try to use http://www.trenz-electronic.de/fileadmin/docs/Trenz_Electronic/TE0720-GigaZee/reference_designs/TE0720-01-ADV7511.zip
but it not work.

Do you check a design http://www.trenz-electronic.de/fileadmin/docs/Trenz_Electronic/TE0720-GigaZee/reference_designs/TE0720-01-ADV7511.zip
on TE0701-03 (with TE0720-01) ? If not, try to do.

I wait consctuctive help from you.

Thanks,
    PwrRst
Title: Re: TE0720-01 + TE0701-03
Post by: Oleksandr Kiyenko on February 13, 2014, 03:43:07 PM
Hello,
I just check this project http://www.trenz-electronic.de/fileadmin/docs/Trenz_Electronic/TE0720-GigaZee/reference_designs/TE0720-01-ADV7511.zip
on TE0701-03 with TE0720-01. And it's works OK for me (Linux is boot and I see splash screen via HDMI).
Please download it again to be sure that boot.bin and devicetree.dtb is fresh (generated today 2014.02.13)
Which version of TE0720-01 are you use, TE0720-01-*R or TE0720-01-*F  ?

Best regards
Alex
Title: Re: TE0720-01 + TE0701-03
Post by: pwrrst on February 13, 2014, 04:16:43 PM
Hello, Alex!

Now, when the archive http://www.trenz-electronic.de/fileadmin/docs/Trenz_Electronic/TE0720-GigaZee/reference_designs/TE0720-01-ADV7511.zip updated system starts as expected, Linux runs and I see splash screen via HDMI too. Thank you. When can we expect to update the repository TE0720-GigaZee-Reference-Designs?

    P.S. module version TE0720-01-2IF.

Thanks,
    PwrRst
Title: Re: TE0720-01 + TE0701-03
Post by: Oleksandr Kiyenko on February 13, 2014, 04:29:36 PM
Hi,
Project itself was not changed. I rebuild linux devicetree and u-boot to work on modules with less memory.
(configuration like for TE0720-01-1CR but with video cores in devicetree)

Best regards
Alex
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