SVF file produced for checking the ID code of a Xilinx XC2C64A device

id_code.svf

// Created using Xilinx Cse Software [ISE - 14.7]
// Date: Thu Jul 23 18:41:49 2015

TRST OFF;
ENDIR IDLE;
ENDDR IDLE;
STATE RESET;
STATE IDLE;
FREQUENCY 1E6 HZ;
//Operation: ReadIdcode -p 0 
TIR 0 ;
HIR 0 ;
TDR 0 ;
HDR 0 ;
TIR 0 ;
HIR 0 ;
HDR 0 ;
TDR 0 ;
//Loading device with 'idcode' instruction.
SIR 8 TDI (01) SMASK (ff) ;
SDR 32 TDI (00000000) SMASK (ffffffff) TDO (f6e5f093) MASK (0fff8fff) ;
//Check for Read/Write Protect.
SIR 8 TDI (ff) TDO (01) MASK (03) ;
//Boundary Scan Chain Contents
//Position 1: xc2c64a
TIR 0 ;
HIR 0 ;
TDR 0 ;
HDR 0 ;
TIR 0 ;
HIR 0 ;
TDR 0 ;
HDR 0 ;
TIR 0 ;
HIR 0 ;
HDR 0 ;
TDR 0 ;
//Loading device with 'idcode' instruction.
SIR 8 TDI (01) ;
SDR 32 TDI (00000000) TDO (f6e5f093) ;
//Check for Read/Write Protect.
SIR 8 TDI (ff) TDO (01) MASK (03) ;
//Loading device with 'idcode' instruction.
SIR 8 TDI (01) ;
SDR 32 TDI (00000000) TDO (f6e5f093) ;
TIR 0 ;
HIR 0 ;
HDR 0 ;
TDR 0 ;
TIR 0 ;
HIR 0 ;
TDR 0 ;
HDR 0 ;
SIR 8 TDI (ff) ;
SDR 1 TDI (00) SMASK (01) ;