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Altera_Forum
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12 years ago

Changing cyclone II I/O current strength without re-synthesis

Hi, I would like to change several FPGA IO's current strength but without re-synthesis the project. the project is old and already functions "on the field", hence, we prefer to reduce risks as m...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

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If you still have the original project database and the Quartus Version installed that generated it, current strength can be changed in the chip editor.

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Thanks for the answers. Which stages of the design synthesis will be changed when using the chip editor to drive different current strength?

do i have to use the same quartus version as used in the original generation?