Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Cyclone I/O reconfiguration

Hi all: I have seen a document today about I/O reconfiguration: http://www.altera.com/literature/wp/wp_morphio_reconfig.pdf I am not sure I get the meaning of this. I have a Desi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Can you tell which LVDS I/O function (input, true LVDS output, E_1R, E3R) "consumes a lot static power" and how much? I wasn't aware of it yet.

Regarding "MorphIO", it's clearly restricted to IO configuration changes through JTAG interface, and I think, the side effects are not acceptable for most designs.