Dec 8, 2007 #1 A amburose Junior Member level 3 Joined Jun 21, 2007 Messages 29 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,496 hi... can i used FPGA GCLK pin as a GPIO pin... plz quick reply...
Dec 12, 2007 #2 E electron_boy Full Member level 3 Joined Nov 14, 2004 Messages 188 Helped 19 Reputation 38 Reaction score 3 Trophy points 1,298 Location Chennai, India Activity points 1,781 Re: GCLK in FPGA no... GCLK is global clock that is used to tick every (first in chain) flip flops.
Dec 13, 2007 #3 B btminzon Full Member level 2 Joined Jun 12, 2006 Messages 122 Helped 9 Reputation 18 Reaction score 1 Trophy points 1,298 Location Brazil Activity points 2,140 Re: GCLK in FPGA Yes, in Altera devices you can use, as a Input pin. Don´t forget to uncheck the "Use Global Clock" option ins settings menu.
Re: GCLK in FPGA Yes, in Altera devices you can use, as a Input pin. Don´t forget to uncheck the "Use Global Clock" option ins settings menu.
Dec 17, 2007 #4 I Iouri Advanced Member level 2 Joined Aug 17, 2005 Messages 678 Helped 87 Reputation 174 Reaction score 8 Trophy points 1,298 Activity points 4,814 GCLK in FPGA depends on the FPGA famaly, check data spec