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Altera_Forum
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14 years ago

GX Transceiver pin assignment

Hi, I am designing a data acquisition board with an ep4cgx50cf23 communicating with 2 AD9222 (ADC) , one 88E1111 (ETH) and an afbr-703sdz (optical transceiver from Avago). The signals nee...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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Do you have any suggestions on how I can assign these specific I/O, without implementing an ALT_GX megafunction?

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On the Stratix IV GX, you cannot place a GXB pin without having an ALT_GX megacore. I suspect the same goes for the Cyclone IV. I find that very annoying!

Cheers,

Dave