modulator.pcf

运用FPGA控制AD9957的操作

//! **************************************************************************
// Written by: Map I.27 on Wed Jan 30 20:21:41 2008
//! **************************************************************************

SCHEMATIC START;
COMP "tp_out<1>" LOCATE = SITE "R5" LEVEL 1;
COMP "tp_out<2>" LOCATE = SITE "T4" LEVEL 1;
COMP "tp_out<3>" LOCATE = SITE "R4" LEVEL 1;
COMP "ex_opt0" LOCATE = SITE "A12" LEVEL 1;
COMP "tp_out<4>" LOCATE = SITE "T3" LEVEL 1;
COMP "ex_opt1" LOCATE = SITE "B11" LEVEL 1;
COMP "tp_out<5>" LOCATE = SITE "R3" LEVEL 1;
COMP "tp<0>" LOCATE = SITE "B14" LEVEL 1;
COMP "dout<0>" LOCATE = SITE "C1" LEVEL 1;
COMP "tp<1>" LOCATE = SITE "A14" LEVEL 1;
COMP "dout<1>" LOCATE = SITE "D2" LEVEL 1;
COMP "tp<2>" LOCATE = SITE "B13" LEVEL 1;
COMP "sclk" LOCATE = SITE "G4" LEVEL 1;
COMP "dout<2>" LOCATE = SITE "D1" LEVEL 1;
COMP "tp<3>" LOCATE = SITE "A13" LEVEL 1;
COMP "sdio" LOCATE = SITE "G3" LEVEL 1;
COMP "dout<3>" LOCATE = SITE "E2" LEVEL 1;
COMP "tp<4>" LOCATE = SITE "M16" LEVEL 1;
COMP "ex_pms" LOCATE = SITE "C9" LEVEL 1;
COMP "io_reset" LOCATE = SITE "J3" LEVEL 1;
COMP "dout<4>" LOCATE = SITE "E1" LEVEL 1;
COMP "gclk" LOCATE = SITE "T8" LEVEL 1;
COMP "tp<5>" LOCATE = SITE "N16" LEVEL 1;
COMP "ex_opt" LOCATE = SITE "B12" LEVEL 1;
COMP "dout<5>" LOCATE = SITE "G1" LEVEL 1;
COMP "tp<6>" LOCATE = SITE "P16" LEVEL 1;
COMP "dout<6>" LOCATE = SITE "J2" LEVEL 1;
COMP "tp<7>" LOCATE = SITE "R16" LEVEL 1;
COMP "ex_ppt" LOCATE = SITE "A10" LEVEL 1;
COMP "dout<7>" LOCATE = SITE "J1" LEVEL 1;
COMP "profile<0>" LOCATE = SITE "B4" LEVEL 1;
COMP "dout<8>" LOCATE = SITE "K2" LEVEL 1;
COMP "profile<1>" LOCATE = SITE "A3" LEVEL 1;
COMP "dout<9>" LOCATE = SITE "K1" LEVEL 1;
COMP "profile<2>" LOCATE = SITE "B1" LEVEL 1;
COMP "rt" LOCATE = SITE "C2" LEVEL 1;
COMP "ncs" LOCATE = SITE "H4" LEVEL 1;
COMP "ex_bds" LOCATE = SITE "A9" LEVEL 1;
COMP "ex_pm" LOCATE = SITE "B10" LEVEL 1;
COMP "sdo" LOCATE = SITE "H3" LEVEL 1;
COMP "ex_clk" LOCATE = SITE "A8" LEVEL 1;
COMP "pwr_dwn" LOCATE = SITE "M3" LEVEL 1;
COMP "osk" LOCATE = SITE "F2" LEVEL 1;
COMP "tx_en" LOCATE = SITE "G2" LEVEL 1;
COMP "dout<10>" LOCATE = SITE "L2" LEVEL 1;
COMP "pdclk" LOCATE = SITE "H1" LEVEL 1;
COMP "dout<11>" LOCATE = SITE "M1" LEVEL 1;
COMP "dout<12>" LOCATE = SITE "M2" LEVEL 1;
COMP "dout<13>" LOCATE = SITE "N1" LEVEL 1;
COMP "dout<14>" LOCATE = SITE "N2" LEVEL 1;
COMP "dout<15>" LOCATE = SITE "P1" LEVEL 1;
COMP "io_update" LOCATE = SITE "F3" LEVEL 1;
COMP "dout<16>" LOCATE = SITE "P2" LEVEL 1;
COMP "dout<17>" LOCATE = SITE "R1" LEVEL 1;
COMP "tp_out<0>" LOCATE = SITE "T5" LEVEL 1;
SCHEMATIC END;