Xilinx Virtex-6 Manual page 187

Available Attributes
Attribute Data Type
PART_NAME String
VHDL Instantiation Template
Unless they already exist, copy the following two statements and paste them before the entity declaration.
Library UNISIM;
use UNISIM.vcomponents.all;
-- JTAG_SIM_VIRTEX6: JTAG Interface Simulation Model
-- Virtex-6
-- Xilinx HDL Libraries Guide, version 14.5
JTAG_SIM_VIRTEX6_inst : JTAG_SIM_VIRTEX6
generic map (
PART_NAME => "LX75T") -- Specify target V6 device. Possible values are:
port map (
TDO => TDO, -- JTAG data output (1-bit)
TCK => TCK, -- Clock input (1-bit)
TDI => TDI, -- JTAG data input (1-bit)
TMS => TMS -- JTAG command input (1-bit)
);
-- End of JTAG_SIM_VIRTEX6_inst instantiation
Verilog Instantiation Template
// JTAG_SIM_VIRTEX6: JTAG Interface Simulation Model
// Virtex-6
// Xilinx HDL Libraries Guide, version 14.5
JTAG_SIM_VIRTEX6 #(
.PART_NAME("LX75T") // Specify target V6 device.
// "CX130T","CX195T","CX240T","CX75T","HX250T","HX255T","HX380T","HX45T","HX565T",
// "LX115T","LX130T","LX130TL","LX195T","LX195TL","LX240T","LX240TL","LX365T","LX365TL",
// "LX40T","LX550T","LX550TL","LX75T","LX760","SX315T","SX475T"
) JTAG_SIM_VIRTEX6_inst (
.TDO(TDO), // 1-bit JTAG data output
.TCK(TCK), // 1-bit Clock input
.TDI(TDI), // 1-bit JTAG data input
.TMS(TMS) // 1-bit JTAG command input
);
// End of JTAG_SIM_VIRTEX6_inst instantiation
Virtex-6 Libraries Guide for HDL Designs
UG623 (v 14.5) March 20, 2013
Allowed Values
"CX75T", "LX75T",
"CX130T", "LX130T",
"CX195T", "LX195T",
"CX240T", "LX240T",
"HX250T", "SX315T",
"LX365T", "HX380T",
"SX475T", "LX550T",
"HX565T", "LX760"
-- "CX130T","CX195T","CX240T","CX75T","HX250T",
-- "HX255T","HX380T","HX45T","HX565T",
-- "LX115T","LX130T","LX130TL","LX195T",
-- "LX195TL","LX240T","LX240TL","LX365T",
-- "LX365TL","LX40T","LX550T","LX550TL",
-- "LX75T","LX760","SX315T","SX475T"
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Chapter 4: About Design Elements
Default Description
"LX75T"
Specify the target device in order to
properly set IDCODE and other device
specific attributes.
Possible values are:
187