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Altera_Forum
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13 years ago

Cyclone IV GXB vs dual-purpose differential transmitter/receiver channels

Hello everybody I am desiging a very small application with EP4CGX15BF14C6N. In my circuitry I will need some LVDS lines. I saw that EP4CGX15BF14C6N has transever channel. Since this is my firs...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Hi

Thank you for correcting my code ... i am new here and these are my first posts.

In transmission ( "tx" ) over the GXB, Quartus offers (for pins G2-G1 or C2-C1) only "1.5-V PCML" or 2.5V default. I am seeing that only 1.5V-PCML has differential output. Can I from my VHDL code write to this channel then?

Thanks