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Altera_Forum
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14 years ago

Pin Assignment problem

I could not find locations associated with these pins on ep4cgx15bf14c8. Can anyone help me? :) Critical Warning (169085): No exact pin location assignment(s) for 4 pins of 52 total pins Inf...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Yes, I am using Cyclone IV GX Starter Kit. According to the Reference Manual, there are some problems that I could not assign the pin location:

- There is 1 location B13 for both ssram_outputenable_n and flash_outputenable_n while Pin Planner accepts B13 for only one node.

- Location for ssram_begintransfer_n is "--".

- Location for ssram_reset_n, ssram_write_n are missing.

:confused: