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Altera_Forum
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12 years ago

Help using transceivers in HDMI-port on Arria V GX starter board to send TMDS data

I am working on a project where I want to send TMDS data to a monitor using the HDMI-port on my Arria V GX starter board. I have only limited experience form VHDL design and have also only worked wit...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

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How is your 3 transceicer channels placed? It seems like the hdmi tx[0] is placed to invalid location. Do u refer to the referencen manual to set the pin assignment correctly?

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I am unable to check my design now but can take some screenshots tomorrow. But yes, I have the positive part according to the reference manual and set them to 1.5-V PCML. The software then adds the negative part automatically.

I may also add that the error codes above are form a 1 lane test, but I get the same errors (but more) with more lanes.