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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

Thank you for your reply

I tried compiling my firmware in quartus and there is no problev for the "tx" side of GXB to be configured as standard LVDS (under pin assgiement in Quartus v11). I can live with that, since i have only downstream of data. In this case will i be able to capture data coming through GXB channel.

Also can i use "rx" side of GXB as General Purpose output?

Regards