/a>CoolRunner-II 
 Advanced Options</h2>

<p class="whs22">The following 
 options are found under the Advanced tab for CoolRunner-II devices.</p>

<ul type="disc" class="whs23">
	
	<li class=kadov-h4><h4 class="whs24">Use 
 Global Clock(s) -- <span style="font-weight: normal;">Select this option 
 to allow the fitter to assign input pins used as clocks to dedicated global 
 clock (GCK) pins of the device. If this option is disabled, only pins 
 identified with the BUFG=CLK property in the design (or UCF fi