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How can I set 16 inout ports in MAX3128 device?

Altera_Forum
Honored Contributor II
‎09-20-2010 07:23 AM
1,277 Views

Hello！ 

I want connect 16 I/O pins to the general BUS by MAX3128 device,so I need to set the 16 I/O to inout port, but the MAX3128 device only have 6 output enables . What should I do with this?? 

And I got this Error in QuartusII :"Error: Design requires 16 output enable signals, but the device can contain only 6 output enable signals" 

Thank you for your help !!
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Altera_Forum
Honored Contributor II
‎09-28-2010 01:30 AM
543 Views

Who can help me? Please!!

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Altera_Forum
Honored Contributor II
‎09-28-2010 05:29 AM
543 Views

Normally, a data bus interface would only need one common output enable. That's perfectly easy with MAX3000 family. Most likely, you described your intended logic incorrectly. If each output pin needs a different output enable condition, it can't work with MAX3000 however.

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