spi_master.pad

spi总线的vhdl代码

Release 8.1i - Fit I.31
Copyright(c) 1995-2003 Xilinx Inc. All rights reserved

11-26-2006 12:26PM

NOTE: This file is designed to be imported into a spreadsheet program
such as Microsoft Excel for viewing, printing and sorting. The pipe '|'
character is used as the data field separator.
This file is also designed to support parsing.

Input file:  spi_master.ngd
output file: spi_master.pad
Part type:   xc2c64a
Speed grade: -5
Package:     pc44

Pinout by Pin Number:

-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|
Pin Number|Signal Name|Pin Usage|Pin Name|Direction|IO Standard|IO Bank Number|{blank}|Slew Rate|Termination|{blank}|Voltage|Constraint|
P1|KPR||I/O|||1|||||||
P2|KPR||I/O|||1|||||||
P3|KPR||I/O|||1|||||||
P4|KPR||I/O|||1|||||||
P5|KPR||I/O/GCK0|||1|||||||
P6|KPR||I/O/GCK1|||1|||||||
P7|KPR||I/O/GCK2|||1|||||||
P8|KPR||I/O|||1|||||||
P9|KPR||I/O|||1|||||||
P10|GND||GND||||||||||
P11|KPR||I/O|||1|||||||
P12|KPR||I/O|||1|||||||
P13||VCCIO-UNUSED|VCCIO|||1|||||||
P14|KPR||I/O|||1|||||||
P15|TDI||TDI||||||||||
P16|TMS||TMS||||||||||
P17|TCK||TCK||||||||||
P18|KPR||I/O|||1|||||||
P19|KPR||I/O|||1|||||||
P20|KPR||I/O|||1|||||||
P21||VCC|VCC||||||||||
P22|KPR||I/O|||1|||||||
P23|GND||GND||||||||||
P24|KPR||I/O|||2|||||||
P25|KPR||I/O|||2|||||||
P26|KPR||I/O|||2|||||||
P27|KPR||I/O|||2|||||||
P28|KPR||I/O|||2|||||||
P29|KPR||I/O|||2|||||||
P30|TDO||TDO||||||||||
P31|GND||GND||||||||||
P32||VCCIO-UNUSED|VCCIO|||2|||||||
P33|KPR||I/O|||2|||||||
P34|KPR||I/O|||2|||||||
P35|KPR||I/O|||2|||||||
P36|KPR||I/O/GSR|||2|||||||
P37|KPR||I/O/GTS2|||2|||||||
P38|KPR||I/O/GTS3|||2|||||||
P39|KPR||I/O/GTS0|||2|||||||
P40|KPR||I/O/GTS1|||2|||||||
P41||VCCAUX|VAUX||||||||||
P42|KPR||I/O|||2|||||||
P43|KPR||I/O|||2|||||||
P44|KPR||I/O|||2|||||||

To preserve the pinout above for future design iterations in
Project Navigator simply execute the (Lock Pins) process
located under the (Implement Design) process in a toolbox named
(Optional Implementation Tools) or invoke PIN2UCF from the
command line. The location constraints will be written into your
specified UCF file