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Altera_Forum
Honored Contributor
19 years agoCyclone II PS configuration problem
Hi all, I am trying to configure 3 EP2C20 with 3 EPC2 device. The EPC2 device was configured with JTAG. So when the board power up the EP2C20 should be configured by the EPC2. The connec...
Altera_Forum
Honored Contributor
19 years agoHey
Thanks for the upload. Check this up.... The nINIT_CONF pin is available on enhanced configuration devices and has an internal pull-up resistor that is always active, meaning an external pull-up resistor should not be used on the nINIT_CONF to nCONFIG line. The nINIT_CONF pin does not need to be connected if its functionality is not used. If nINIT_CONF is not used, nCONFIG must be pulled to VCC either directly or through a resistor. Hope this works!!...