// Created using Xilinx iMPACT Software [ISE Foundation - 6.1i]
// Action:
// Erase first prom in PHLOM board
//
TRST OFF;
ENDIR IDLE;
ENDDR IDLE;
STATE RESET IDLE;
TIR 0 ;
HIR 0 ;
TDR 0 ;
HDR 0 ;
// Validating chain...
TIR 0 ;
HIR 0 ;
TDR 0 ;
HDR 0 ;
SIR 22 TDI (3fffff) SMASK (3fffff) TDO (004041) MASK (38f8c3) ;
TIR 0 ;
HIR 14 TDI (3fff) SMASK (3fff) ;
HDR 2 TDI (00) SMASK (03) ;
TDR 0 ;
//Loading device with 'idcode' instruction.
SIR 8 TDI (fe) SMASK (ff) ;
SDR 32 TDI (00000000) SMASK (ffffffff) TDO (f5036093) MASK (0ffeffff) ;
//Loading device with 'conld' instruction.
SIR 8 TDI (f0) ;
RUNTEST 110000 TCK;
//Check for Read/Write Protect.
SIR 8 TDI (ff) TDO (01) MASK (ff) ;
//Loading device with 'bypass' instruction.
SIR 8 TDI (ff) ;
//Loading device with 'idcode' instruction.
SIR 8 TDI (fe) ;
SDR 32 TDI (00000000) TDO (f5036093) ;
//Loading device with 'ispen' instruction.
SIR 8 TDI (e8) ;
SDR 6 TDI (34) SMASK (3f) ;
//Loading device with 'idcode' instruction.
SIR 8 TDI (fe) ;
SDR 32 TDI (00000000) SMASK (ffffffff) TDO (f5036093) MASK (0ffeffff) ;
// Loading device with a 'faddr' instruction. 
SIR 8 TDI (eb) ;
SDR 16 TDI (0001) SMASK (ffff) ;
RUNTEST 1 TCK;
RUNTEST 1 TCK;
// Loading device with a 'ferase' instruction. 
SIR 8 TDI (ec) ;
RUNTEST 1 TCK;
RUNTEST 15000000 TCK;
//Loading device with 'conld' instruction.
SIR 8 TDI (f0) ;
RUNTEST 110000 TCK;
//Loading device with 'bypass' instruction.
SIR 8 TDI (ff) ;
TIR 0 ;
HIR 0 ;
TDR 0 ;
HDR 0 ;
SIR 22 TDI (3fffff) SMASK (3fffff) ;
SDR 3 TDI (00) SMASK (07) ;