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Altera_Forum
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15 years ago

ALTDDIO_OUT Megafunction: How to increase width to 1024bits wide?

For my Cyclone IV E project, is it possible to manually create a ALTDDIO_OUT instance with a width of 1024. At present, the ALTDDIO_OUT version 10.1sp1 Megafunction wizard only allows selection...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

If I understood you, you got a serial stream of 1024 bits per packet (20Mbps) to be sent from one device to another. Just send it with its clock and data valid. There is no indication you need DDR approach.