DM816x evm 2nd HDMI output

Leon Schneider

Can the dm816x evm support output on the 2nd HDMI port on the expansion card? I've seen some posts that describe how to change the display ports, but I've gotten nothing to work. I'd ilke to be able to output two encoded video files, one to each HDMI output, simultaneously.

over 13 years ago

0 HardikShah over 13 years ago

TI__Mastermind 20245 points

Hi,

We have drivers for 2 HDMI outputs. One on main board and other on IO Expansion board. What are you trying to do exactly.

Regards,

Hardik Shah

0 Leon Schneider over 13 years ago in reply to HardikShah

Prodigy 60 points

I would like to be able to run the decode_display example code on the first HDMI output coming straight out of the chip, and also on the second HDMI output on the IO expansion board. My real goal is to run the decode_display example code, or a modified version of it, on two different encoded files at the same time, sending each file to a separate HDMI output.

0 HardikShah over 13 years ago in reply to Leon Schneider

TI__Mastermind 20245 points

Hi,

You can refer to Video Driver userGuide on how to divert output to DVO2. I dont think EZSDK support second HDMI. Although driver is there to support both HDMIs. You can give it a try anyway.

Regards,

Hardik Shah

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DM816x evm 2nd HDMI output