MicroZed Embedded Vision Kit, HDMI Pass-Through

[rjkeefe]

The most recent (Vivado v15.4) uZed Embedded Vision (embv) Kit HDMI tutorial mentions a GitHub repository with the tag, "embv_hdmi_passthrough_MZ7020_EMBV_20160223_195702". This tag does not appear in the Avnet/hdl repository. Similarly, Python-1300-C Frame Buffer design tutorial uses the tag, "embv_p1300c_MZ7020_EMBV_20160223_205955", but is also has no file set. In fact, the simple tag seach for "embv" comes up empty. Does anybody know what has become of the EMBV file sets?

[Daniel Rozwood]

hi there, we are working on this. It seems that so far the Vision tags are what is missing. We have not seen any other tags go missing. As such, we are investigating. In the mean time, we are trying to put a package together to account for the missing files.

[Mario Bergeron]

Hello,

A while back, I found a closely matching tag for the EMBV designs, which you can download from here:
hdl-fmchc_python1300c_PZ7030_FMC2_20160223_221823.zip

I also built the EMBV designs with the above files, with Vivado 2015.4, which you can also download from here:
hdl-embv-vivado-2015-4-20160223.zip
You can find the prebuilt projects in the following folders:
hdl/Projects/embv_hdmi_passthrough/MZ7020_EMBV_54
hdl/Projects/embv_p1300c/MZ7020_EMBV_54

Until we get the missing tag issue resolved, I hope this helps !
Mario.

[rjkeefe]

Thanks Mario! Rich Keefe From: Mario Bergeron [mailto:[e-mail]] Sent: Thursday, November 30, 2017 11:27 AM To: Avnet/hdl <[e-mail]> Cc: Keefe, Richard (US Person) <[e-mail]>; Author <[e-mail]> Subject: [Marketing] Re: [Avnet/hdl] MicroZed Embedded Vision Kit, HDMI Pass-Through (#3) Hello, A while back, I found a closely matching tag for the EMBV designs, which you can download from here: hdl-fmchc_python1300c_PZ7030_FMC2_20160223_221823.zip<https://avnet.egnyte.com/dl/DFDBMx7Mjj> I also built the EMBV designs with the above files, with Vivado 2015.4, which you can also download from here: hdl-embv-vivado-2015-4-20160223.zip<https://avnet.egnyte.com/dl/HSeGPVPcHt> You can find the prebuilt projects in the following folders: hdl/Projects/embv_hdmi_passthrough/MZ7020_EMBV_54 hdl/Projects/embv_p1300c/MZ7020_EMBV_54 Until we get the missing tag issue resolved, I hope this helps ! Mario. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#3 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AgTM4Dyj-7EOR8VOKfJOzx5woHRHtzD2ks5s7tdSgaJpZM4Ql4om>.

[Mario Bergeron]

More information on the missing tags ...

It seems that the documented instructions on retrieving the tags does not always work ...

Another method of retrieving the tags is to type an explicit URL such as:
https://github.com/Avnet/hdl/tree/{tag}

For the EMBV designs, this would be :
https://github.com/Avnet/hdl/tree/embv_hdmi_passthrough_MZ7020_EMBV_20160223_195702
https://github.com/Avnet/hdl/tree/embv_p1300c_MZ7020_EMBV_20160223_205955

Regards,

Mario.

[rjkeefe]

?Hi Mario, It seems that there are 2 FIFOs that appear in the netlist as black boxes. These are within the onsemi_vita_cam module; afifo_64i_16o and pulse_regen?. Both these module have VHDL files that call out the fifo_generator_v13_0_1 library. I assume these are simulation models for the FIFOs, but they result in b;ack boxes in the netlist. Are there XCI files missing from the repository? Thanks, Rich Keefe

…

________________________________ From: Mario Bergeron <[e-mail]> Sent: Thursday, November 30, 2017 3:13 PM To: Avnet/hdl Cc: Keefe, Richard (US Person); Author Subject: [Marketing] Re: [Avnet/hdl] MicroZed Embedded Vision Kit, HDMI Pass-Through (#3) More information on the missing tags ... It seems that the documented instructions on retrieving the tags does not always work ... Another method of retrieving the tags is to type an explicit URL such as: https://github.com/Avnet/hdl/tree/{tag}<https://github.com/Avnet/hdl/tree/%7Btag%7D> For the EMBV designs, this would be : https://github.com/Avnet/hdl/tree/embv_hdmi_passthrough_MZ7020_EMBV_20160223_195702 https://github.com/Avnet/hdl/tree/embv_p1300c_MZ7020_EMBV_20160223_205955 Regards, Mario. - You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#3 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AgTM4NStLtcTpm7DQvT3dNsjy6Ts-tAvks5s7wxngaJpZM4Ql4om>.

[rjkeefe]

Hi Mario, It seems that there are 2 FIFOs that appear in the netlist as black boxes. These are within the onsemi_vita_cam module; afifo_64i_16o and pulse_regen?. Both these module have VHDL files that call out the fifo_generator_v13_0_1 library. I assume these are simulation models for the FIFOs, but they result in b;ack boxes in the netlist. Are there XCI files missing from the repository? Thanks, Rich Keefe?

…

________________________________ From: Mario Bergeron <[e-mail]> Sent: Thursday, November 30, 2017 11:26 AM To: Avnet/hdl Cc: Keefe, Richard (US Person); Author Subject: [Marketing] Re: [Avnet/hdl] MicroZed Embedded Vision Kit, HDMI Pass-Through (#3) Hello, A while back, I found a closely matching tag for the EMBV designs, which you can download from here: hdl-fmchc_python1300c_PZ7030_FMC2_20160223_221823.zip<https://avnet.egnyte.com/dl/DFDBMx7Mjj> I also built the EMBV designs with the above files, with Vivado 2015.4, which you can also download from here: hdl-embv-vivado-2015-4-20160223.zip<https://avnet.egnyte.com/dl/HSeGPVPcHt> You can find the prebuilt projects in the following folders: hdl/Projects/embv_hdmi_passthrough/MZ7020_EMBV_54 hdl/Projects/embv_p1300c/MZ7020_EMBV_54 Until we get the missing tag issue resolved, I hope this helps ! Mario. - You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#3 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AgTM4Dyj-7EOR8VOKfJOzx5woHRHtzD2ks5s7tdSgaJpZM4Ql4om>.