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timvideos / HDMI2USB-numato-opsis-sample-code

Example code for the Numato Opsis board, the first HDMI2USB production board.
https://opsis.hdmi2usb.tv
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Enabled hardware 8b/10b support #25

Closed hamsternz closed 8 years ago

hamsternz commented 8 years ago

This is required for channels 3 and 4 to work.

mithro commented 8 years ago

If I just open the "displayport_out.xise" and click "Generate Programming File" the top_level.bit should run on an Opsis board and produce DisplayPort output right?

hamsternz commented 8 years ago

Should do.

Did you get the pull request? (The bit file will be in the ',work' directory)

mithro commented 8 years ago

Yes, I'm using the video/displayport/output/work/top_level.bit file. My code version is https://github.com/hamsternz/HDMI2USB-numato-opsis-sample-code/commit/d1416c3d93ac4213091778f621d2e4ce1766fcf9 (from your repo).

Still nothing with this monitor. Will try with a different monitor shortly. Is there anything useful I can get from looking at the debug pins?

mithro commented 8 years ago

It does look like you are using an older ISE (14.6?) version then me?

-  <version xil_pn:ise_version="14.6" xil_pn:schema_version="2"/>
+  <version xil_pn:ise_version="14.7" xil_pn:schema_version="2"/>

I assume you are programming with a JTAG cable? I'm currently using the FX2 but can give it a go with that in case there is something else going on? (I could also probe the design with ChipScope...)