Release 10.1.03 - par K.39 (nt)
Copyright (c) 1995-2008 Xilinx, Inc. All rights reserved.
Mon Aug 23 17:50:37 2010
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: comp4_map.ncd
OUTPUT FILE: comp4_pad.txt
PART TYPE: xc3s500e
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 | | |PROG_B | | | | | | | | | | | | |
|P2 | |DIFFM |IO_L01P_3 |UNUSED | |3 | | | | | | | | | |
|P3 | |DIFFS |IO_L01N_3 |UNUSED | |3 | | | | | | | | | |
|P4 | |DIFFM |IO_L02P_3 |UNUSED | |3 | | | | | | | | | |
|P5 | |DIFFS |IO_L02N_3/VREF_3 |UNUSED | |3 | | | | | | | | | |
|P6 |x<1> |IBUF |IP |INPUT |LVCMOS25* |3 | | | |NONE | |LOCATED | |NO |NONE |
|P7 | | |VCCAUX | | | | | | | |2.5 | | | | |
|P8 | |DIFFM |IO_L03P_3 |UNUSED | |3 | | | | | | | | | |
|P9 | |DIFFS |IO_L03N_3 |UNUSED | |3 | | | | | | | | | |
|P10 | | |GND | | | | | | | | | | | | |
|P11 | |DIFFM |IO_L04P_3 |UNUSED | |3 | | | | | | | | | |
|P12 | |DIFFS |IO_L04N_3 |UNUSED | |3 | | | | | | | | | |
|P13 | | |VCCINT | | | | | | | |1.2 | | | | |
|P14 |x<0> |IBUF |IP |INPUT |LVCMOS25* |3 | | | |NONE | |LOCATED | |NO |NONE |
|P15 | |DIFFM |IO_L05P_3 |UNUSED | |3 | | | | | | | | | |
|P16 | |DIFFS |IO_L05N_3 |UNUSED | |3 | | | | | | | | | |
|P17 | | |GND | | | | | | | | | | | | |
|P18 | |DIFFM |IO_L06P_3 |UNUSED | |3 | | | | | | | | | |
|P19 | |DIFFS |IO_L06N_3 |UNUSED | |3 | | | | | | | | | |
|P20 |y<3> |IBUF |IP/VREF_3 |INPUT |LVCMOS25* |3 | | | |NONE | |LOCATED | |NO |NONE |
|P21 | | |VCCO_3 | | |3 | | | | |2.50 | | | | |
|P22 | |DIFFM |IO_L07P_3/LHCLK0 |UNUSED | |3 | | | | | | | | | |
|P23 | |DIFFS |IO_L07N_3/LHCLK1 |UNUSED | |3 | | | | | | | | | |
|P24 | |DIFFM |IO_L08P_3/LHCLK2 |UNUSED | |3 | | | | | | | | | |
|P25 | |DIFFS |IO_L08N_3/LHCLK3/IRDY2 |UNUSED | |3 | | | | | | | | | |
|P26 |y<2> |IBUF |IP |INPUT |LVCMOS25* |3 | | | |NONE | |LOCATED | |NO |NONE |
|P27 | | |GND | | | | | | | | | | | | |
|P28 | |DIFFM |IO_L09P_3/LHCLK4/TRDY2 |UNUSED | |3 | | | | | | | | | |
|P29 | |DIFFS |IO_L09N_3/LHCLK5 |UNUSED | |3 | | | | | | | | | |
|P30 |gt |IOB |IO_L10P_3/LHCLK6 |OUTPUT |LVCMOS25* |3 |12 |SLOW |NONE** | | |LOCATED | |NO |NONE |
|P31 |it |IOB |IO_L10N_3/LHCLK7 |OUTPUT |LVCMOS25* |3 |12 |SLOW |NONE** | | |LOCATED | |NO |NONE |
|P32 |y<1> |IBUF |IP |INPUT |LVCMOS25* |3 | | | |NONE | |LOCATED | |NO |NONE |
|P33 |eq |IOB |IO_L11P_3 |OUTPUT |LVCMOS25* |3 |12 |SLOW |NONE**
verilog编写的四位比较器 （165个子文件） 
_1 2KB __stored_object_table__ 66KB __stored_object_table__ 60B __stored_objects__ 82KB __stored_objects___StrTbl 29KB test_comp4.ant 4KB comp4.bgn 4KB comp4.bin 3KB comp4.bit 277KB comp4.bld 955B m_00000000003568815657_3389494865.c 8KB m_00000000000866782574_2073120511.c 7KB m_00000000004090547244_1001631880.c 5KB test_comp4_isim_beh.exe_main.c 2KB test_comp4_isim_beh.exe_lib.c 1KB _impact.cmd 221B isim.cmd 14B comp4.cmd_log 1KB comp4_pad.csv 10KB m_00000000000866782574_2073120511.didat 5KB m_00000000003568815657_3389494865.didat 3KB m_00000000004090547244_1001631880.didat 2KB test_comp4_isim_beh.exe_lib.nt.dll 23KB dpm_project_main 88B dpm_project_main_StrTbl 82B comp4.drc 131B
test_comp4_isim_beh.exe 17KB test_comp4_isim_beh.exe 63B test_comp4_isim_beh.exe_StrTbl 84B Gc_RvReportViewer-Current-Module 27B Gc_RvReportViewer-Current-Module_StrTbl 17B Gc_RvReportViewer-Module-Data-comp4 293B Gc_RvReportViewer-Module-Data-comp4_StrTbl 10KB Gc_RvReportViewer-Module-DataFactory-Default 297B Gc_RvReportViewer-Module-DataFactory-Default_StrTbl 10KB GuiProjectData 228B GuiProjectData_StrTbl 306B isim.hdlsourcefiles 132B HDProject 201B HDProject_StrTbl 22B
device_usage_statistics.html 17KB comp4_summary.html 5KB xilinxsim.ini 16B comp4.ise 254KB test_comp4.jhd 50B comp4.lfp 151B ise.lock 128B _impact.log 5KB comp4_fpga_editor.log 2KB fuse.log 1KB isim.log 815B isimcrash.log 332B simulate_dofile.log 13B simulate_dofile.log_back 19B comp4.lso 6B .lso 6B netlist.lst 60B comp4_map.map 2KB comp4_map.mrp 8KB comp4.ncd 6KB comp4_guide.ncd 6KB comp4_map.ncd 4KB comp4.ngc 4KB comp4_prev_built.ngd 6KB comp4.ngd 6KB comp4_map.ngm 12KB comp4.ngr 2KB comp4.ntrc_log 285B m_00000000003568815657_3389494865.nt.obj 6KB m_00000000000866782574_2073120511.nt.obj 3KB m_00000000004090547244_1001631880.nt.obj 3KB test_comp4_isim_beh.exe_lib.nt.obj 1KB comp4.pad 9KB comp4.par 4KB comp4.pcf 708B test_comp4_beh.prj 109B test_comp4_bencher.prj 76B comp4.prj 24B comp4.ptwx 16KB hdllib.ref 50B regkeys 37KB regkeys 1KB regkeys 742B regkeys 722B regkeys 653B regkeys 431B regkeys 404B regkeys 364B regkeys 356B regkeys 242B regkeys 173B regkeys 94B regkeys 83B regkeys 51B regkeys 49B regkeys 48B regkeys 48B regkeys 48B regkeys 48B regkeys 48B共 165 条
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资源评论
qq_234000232015-06-12挺好的，可用- lmxnlxj2011-11-30种类太多了，而且没有test文件，不适合初学者。
- 九章子2016-12-02没什么参考价值
- edwinfanfan2014-05-02能用，一般吧
- aqzlpm112014-04-27还可以，基本能用。
