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DCI_VALUE
DCI_VALUE Description
DCI_VALUE determines which buffer behavioral models are associated with the IOBs of a design in the generation of an IBS file using IBISWriter.
DCI_VALUE Architecture Support
The following table indicates supported and unsupported architectures.
Virtex No Virtex-E No Spartan-II No Spartan-IIE No Spartan-3 Yes Virtex-II Yes Virtex-II Pro Yes Virtex-II Pro X Yes XC9500, XC9500XL, XC9500XV No CoolRunner XPLA3 No CoolRunner-II No
DCI_VALUE Applicable Elements
IOBs
DCI_VALUE Propagation Rules
Applies to the IOB to which it is attached.
DCI_VALUE Syntax Examples
ECS Schematic Editor
Not applicable.
VHDL
Not applicable.
Verilog
Not applicable.
ABEL
Not applicable.
UCF/NCF
PIN pin_name DCI_VALUE = integer;
Legal values are integers 25 through 100 with an implied units of ohms. The default value is 50 ohms.
Constraints Editor
Not applicable.
PCF
Not applicable.
XCF
Not applicable.
Floorplanner
Not applicable.
PACE
Not applicable.
FPGA Editor
Not applicable.
XST Command Line
Not applicable.
Project Navigator
Not applicable.
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