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Altera_Forum
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16 years ago

DDR2 SDRAM High Performance Controller - Parallel- and Serial-termination????????????

Well, I build my System via the SOPC-Builder. Now I want to to the pinning at quartus. My Problem ist, that I got 2 signals where I dont have any idea what I should do with them. There names:...
Altera_Forum's avatar
Altera_Forum
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16 years ago

Well, ok as far as I found out I have to use a Altera Megafunction called Alt Oct. Its used for termination(calibration). Its needed for Stratix III Boards. There is no intern solution so u must use this Extra-"Feature".

Well, I just working arround to get it work. ATM I just want to know how I should connect this megafunction to pins. Manual is a bit crap. At least for the pinning.

http://www.altera.com/literature/ug/alt_oct.pdf