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Using bidir pins to chain PLLs in Cyclone II

Altera_Forum
Honored Contributor II
‎06-16-2008 05:30 AM
911 Views

Is it possible to chain two PLLs in Cyclone II devices using an I/O pad? 

 

The idea would be to define one of the inputs of the slave PLL as bidirectional. Then route the output of the master PLL to that same pin.
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Altera_Forum
Honored Contributor II
‎06-16-2008 05:39 AM
177 Views

Oh, I see it is not possible. All the PLL inputs are dedicated pins :(

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