jc2_top_pad.txt

xilinx ISE 实例代码。可用ISE直接打开

Release 9.1i - par J.30
Copyright (c) 1995-2006 Xilinx, Inc.  All rights reserved.

Wed Dec 20 14:52:35 2006


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:       jc2_top_map.ncd
OUTPUT FILE:      jc2_top_pad.txt
PART TYPE:        xc3s400
SPEED GRADE:      -5
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             |          |         |           |         |any******|          |         |           |                |
|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       |           |DIFFS    |IO_L22N_7          |UNUSED   |           |7             |          |         |           |         |         |          |         |           |                |
|P17       |           |         |VCCAUX             |         |           |              |          |         |           |         |2.5      |          |         |           |                |
|P18       |           |DIFFM    |IO_L23P_7          |UNUSED   |           |7             |          |         |           |         |         |          |         |           |                |
|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             |          |         |           |         |any******|          |         |           |                |
|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       |q<0>       |IOB      |IO_L40P_6/VREF_6   |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |          |         |NO         |NONE            |
|P29       |q<3>       |IOB      |IO_L40N_6          |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |          |         |NO         |NONE            |
|P30       |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|P31       |           |DIFFM    |IO_L39P_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P32       |           |         |VCCO_6             |         |           |6             |          |         |           |         |2.50     |          |         |           |                |
|P33       |           |DIFFS    |IO_L39N_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P34       |           |DIFFM    |IO_L24P_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P35       |           |DIFFS    |IO_L24N_6/VREF_6   |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P36       |           |DIFFM    |IO_L23P_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P37       |           |DIFFS    |IO_L23N_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P38       |           |         |VCCAUX             |         |           |              |          |         |           |         |2.5      |          |         |           |                |
|P39       |           |DIFFM    |IO_L22P_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P40       |           |DIFFS    |IO_L22N_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P41       |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|P42       |           |DIFFM    |IO_L21P_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P43       |           |DIFFS    |IO_L21N_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P44       |           |DIFFM    |IO_L20P_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P45       |           |DIFFS    |IO_L20N_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P46       |           |DIFFM    |IO_L19P_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P47       |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|P48       |           |DIFFS    |IO_L19N_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P49       |           |         |VCCO_6             |         |           |6             |          |         |           |         |2.50     |          |         |           |                |
|P50       |           |DIFFM    |IO/VREF_6          |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P51       |           |DIFFM    |IO_L01P_6/VRN_6    |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P52       |           |DIFFS    |IO_L01N_6/VRP_6    |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|P53       |           |         |GND                |         |           |              |          |         |           |         |         |          |         |           |                |
|P54       |           |         |M1                 |         |           |              |          |         |           |         |         |          |         |           |                |
|P55       |           |         |M0                 |         |           |              |          |         |           |         |         |          |         |           |                |
|P56       |           |         |M2                 |         |           |              |          |         |           |         |         |          |         |           |                |
|P57       |           |DIFFM    |IO_L01P_5/CS_B     |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |
|P58       |           |DIFFS    |IO_L01N_5/RDWR_B   |UNUSED   |           |5             |          |         |           |         |         |          |         |           |                |