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Altera_Forum's avatar
Altera_Forum
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13 years ago

GXB transceiver between two fpgas

Hello I want to establish communication between two fpgas over gxb transcievers. I will use two cyclone iv gx devices. My question is can I send signals from gxb banks (pins) through lvds cable...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

OK, HDMI has 3 data lanes + clock and can utilize either SDR or DDR signalling. Better take all this into account when comparing the 10Gbps number to the data rate of your gx design.

As for whether buffering the gx outputs is recommended, I can't say.