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- Altera_Forum
Honored Contributor
No, you can only change the state of the pins after configuration.
I am using Cyclone 4 FPGA (ep4ce15) for my design. During the power ON all the I/O pin are getting pulled to high through internal pull up. is there any way , i can pull down all the I/O pin to ground or tristate at power on?
No, you can only change the state of the pins after configuration.