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Altera_Forum's avatar
Altera_Forum
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15 years ago

I think 12mA pins are not driving properly. How to go about?

hello all, I am new to this forum. I am using arrea gx for my design. I have 2 cypress rams connected to fpga I/O s. One of those is not functioning as expected. when i was verifying the pin ass...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Thank you.

I have monitored the signals at the RAM pins using CRO. Signals are good. Anyway, I will check it once again today. I have even tried assigning 'maximum current' in assignment editor. Did not help :( If it is the problem with some delay or rise/fall time, how can I specify those constraints? Assignment editor?

Regards,

kthurst.