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Altera_Forum's avatar
Altera_Forum
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17 years ago

external clamping diode for Cyclone 3

Hello, During implementation I get the following fitter warning: Warning: Following 1 pins must use external clamping diodes. Info: Pin Nios2Processor:\b_uP_MemInt_I2C:i_Nios2Processor|...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

When you use a configuration circuit suggested in the handbook, you should simply ignore the said warnings.