Release 9.2i - par J.36
Copyright (c) 1995-2007 Xilinx, Inc. All rights reserved.
Mon Jun 22 15:07:57 2009
INFO: The IO information is provided in three file formats as part of the Place and Route (PAR) process. These formats are:
1. The <design name>_pad.txt file (this file) designed to provide information on IO usage in a human readable ASCII text format viewable through common text editors.
2. The <design namd>_pad.csv file for use with spreadsheet programs such as MS Excel. This file can also be read by PACE to communicate post PAR IO information.
3. The <design name>.pad file designed for parsing by customers. It uses the "|" as a data field separator.
INPUT FILE: top_map.ncd
OUTPUT FILE: top_pad.txt
PART TYPE: xc3s400
SPEED GRADE: -4
PACKAGE: pq208
Pinout by Pin Number:
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|Pin Number|Signal Name|Pin Usage|Pin Name |Direction|IO Standard|IO Bank Number|Drive (mA)|Slew Rate|Termination|IOB Delay|Voltage |Constraint|DCI Value|IO Register|Signal Integrity|
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|P1 | | |GND | | | | | | | | | | | | |
|P2 | |DIFFM |IO_L01P_7/VRN_7 |UNUSED | |7 | | | | | | | | | |
|P3 | |DIFFS |IO_L01N_7/VRP_7 |UNUSED | |7 | | | | | | | | | |
|P4 | |DIFFM |IO_L16P_7/VREF_7 |UNUSED | |7 | | | | | | | | | |
|P5 | |DIFFS |IO_L16N_7 |UNUSED | |7 | | | | | | | | | |
|P6 | | |VCCO_7 | | |7 | | | | |2.50 | | | | |
|P7 | |DIFFM |IO_L19P_7 |UNUSED | |7 | | | | | | | | | |
|P8 | | |GND | | | | | | | | | | | | |
|P9 | |DIFFS |IO_L19N_7/VREF_7 |UNUSED | |7 | | | | | | | | | |
|P10 | |DIFFM |IO_L20P_7 |UNUSED | |7 | | | | | | | | | |
|P11 | |DIFFS |IO_L20N_7 |UNUSED | |7 | | | | | | | | | |
|P12 | |DIFFM |IO_L21P_7 |UNUSED | |7 | | | | | | | | | |
|P13 | |DIFFS |IO_L21N_7 |UNUSED | |7 | | | | | | | | | |
|P14 | | |GND | | | | | | | | | | | | |
|P15 | |DIFFM |IO_L22P_7 |UNUSED | |7 | | | | | | | | | |
|P16 |rxd |IOB |IO_L22N_7 |INPUT |LVCMOS25 |7 | | | |IFD | |LOCATED | |YES |NONE |
|P17 | | |VCCAUX | | | | | | | |2.5 | | | | |
|P18 |txd |IOB |IO_L23P_7 |OUTPUT |LVCMOS25 |7 |12 |SLOW |NONE** | | |LOCATED | |NO |NONE |
|P19 | |DIFFS |IO_L23N_7 |UNUSED | |7 | | | | | | | | | |
|P20 | |DIFFM |IO_L24P_7 |UNUSED | |7 | | | | | | | | | |
|P21 | |DIFFS |IO_L24N_7 |UNUSED | |7 | | | | | | | | | |
|P22 | |DIFFM |IO_L39P_7 |UNUSED | |7 | | | | | | | | | |
|P23 | | |VCCO_7 | | |7 | | | | |2.50 | | | | |
|P24 | |DIFFS |IO_L39N_7 |UNUSED | |7 | | | | | | | | | |
|P25 | | |GND | | | | | | | | | | | | |
|P26 | |DIFFM |IO_L40P_7 |UNUSED | |7 | | | | | | | | | |
|P27 | |DIFFS |IO_L40N_7/VREF_7 |UNUSED | |7 | | | | | | | | | |
|P28 | |DIFFM |IO_L40P_6/VREF_6 |UNUSED | |6 | | | | | | | | | |
|P29 | |DIFFS |IO_L40N_6 |UNUSED | |6 | | | | | | | | | |
|P30 | | |GND | | | | | | | | | | | | |
|P31 | |DIFFM |IO_L39P_6 |UNUSED | |6 | | | | | | | | | |
|P32 | | |VCCO_6 | | |6 | | | | |any******| | | | |
|P33 | |DIFFS |IO_L39N_6 |UNUSED | |6 | | | | | | | | | |
|P34 | |DIFFM |IO_L24P_6 |UNUSED | |6 | | | | | |
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温馨提示
程序说明: 本次实验控制开发板上面的串口,与PC机进行通信,并在串口精灵里面显示字符。 目录说明: 工程在\project文件夹里面 源文件和管脚分配在\rtl文件夹里面 下载文件在\download文件夹里面,.mcs为PROM模式下载文件,.bit为JTAG调试下载文件。
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uart.rar_VHDL JTAG_jtag_prom (111个子文件)
uart_rom.asy 383B
top.bgn 5KB
rcvr.bin 9KB
uart__if.bin 9KB
txmit.bin 9KB
uart.bin 4KB
top.bin 3KB
filter.bin 2KB
uart__rom.bin 1KB
div.bin 1KB
top.bit 207KB
top.bld 931B
top.cel 0B
_impact.cmd 0B
top.cmd_log 2KB
div.cmd_log 55B
uart_rom.coe 382B
top_pad.csv 9KB
project.dhp 5KB
top.drc 38B
uart_rom.edn 18KB
device_usage_statistics.html 21KB
top_summary.html 7KB
div_summary.html 3KB
project.ise 302KB
project.ise_ISE_Backup 302KB
top.jhd 164B
top.lfp 163B
_impact.log 5KB
top.lso 6B
div.lso 6B
netlist.lst 89B
top_map.map 3KB
uart_rom.mif 640B
top.mrp 8KB
top_map.mrp 6KB
top_last_par.ncd 51KB
top.ncd 46KB
top_guide.ncd 46KB
top_map.ncd 29KB
top.ngc 51KB
div.ngc 6KB
top.ngd 83KB
top_prev_built.ngd 83KB
top.ngm 162KB
top_map.ngm 148KB
uart_rom.ngo 4KB
uart_rom.ngo 4KB
top.ngr 62KB
div.ngr 4KB
project.ntrc_log 110B
top.pad 9KB
top.par 9KB
top.pcf 482B
top.prj 195B
div.prj 22B
top_vhdl.prj 0B
div_vhdl.prj 0B
hdllib.ref 405B
project.restore 53KB
top.sch 4KB
ntrc.scr 1KB
uart_if.spl 120B
filter.spl 86B
div.spl 78B
top.stx 0B
div.stx 0B
uart_if.sym 1KB
filter.sym 655B
uart_rom.sym 564B
div.sym 524B
top.syr 32KB
div.syr 11KB
core.tpl 1KB
timing.twr 2KB
top.twr 2KB
top.twx 17KB
top_pad.txt 41KB
uart_rom_readme.txt 2KB
introduc.txt 235B
uart_rom_flist.txt 183B
top.ucf 335B
_pace.ucf 335B
top.unroutes 148B
top.ut 512B
bitgen.ut 470B
uart_rom.v 4KB
rcvr.v 2KB
uart_if.v 2KB
txmit.v 2KB
top.v 2KB
filter.v 819B
div.v 805B
uart.v 802B
uart_rom.veo 3KB
top.vf 2KB
uart_rom.vhd 4KB
uart_rom.vho 3KB
uart_rom.xco 1KB
top_usage.xml 20KB
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