Release 10.1 - par K.31 (nt)
Copyright (c) 1995-2008 Xilinx, Inc. All rights reserved.
Mon Jan 25 13:08:20 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: main_map.ncd
OUTPUT FILE: main_pad.txt
PART TYPE: xc3s500e
SPEED GRADE: -4
PACKAGE: fg320
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|
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|A1 | | |GND | | | | | | | | | | | | |
|A2 | | |TDI | | | | | | | | | | | | |
|A3 | |IBUF |IP |UNUSED | |0 | | | | | | | | | |
|A4 | |DIFFM |IO_L24P_0 |UNUSED | |0 | | | | | | | | | |
|A5 | |DIFFMI |IP_L22P_0 |UNUSED | |0 | | | | | | | | | |
|A6 | |DIFFS |IO_L20N_0 |UNUSED | |0 | | | | | | | | | |
|A7 | |IBUF |IP |UNUSED | |0 | | | | | | | | | |
|A8 | |IOB |IO |UNUSED | |0 | | | | | | | | | |
|A9 | | |VCCO_0 | | |0 | | | | |2.50 | | | | |
|A10 | |DIFFS |IO_L12N_0/GCLK7 |UNUSED | |0 | | | | | | | | | |
|A11 | |IOB |IO |UNUSED | |0 | | | | | | | | | |
|A12 | | |NC | | | | | | | | | | | | |
|A13 |sig_s1<0> |IOB |IO_L05P_0 |OUTPUT |LVCMOS25* |0 |12 |SLOW |NONE** | | | | |NO |NONE |
|A14 | |DIFFS |IO_L04N_0 |UNUSED | |0 | | | | | | | | | |
|A15 | |DIFFSI |IP_L02N_0 |UNUSED | |0 | | | | | | | | | |
|A16 | |DIFFS |IO_L01N_0 |UNUSED | |0 | | | | | | | | | |
|A17 | | |TCK | | | | | | | | | | | | |
|A18 | | |GND | | | | | | | | | | | | |
|B1 | | |PROG_B | | | | | | | | | | | | |
|B2 | | |GND | | | | | | | | | | | | |
|B3 | |DIFFS |IO_L25N_0/HSWAP |UNUSED | |0 | | | | | | | | | |
|B4 | |DIFFS |IO_L24N_0 |UNUSED | |0 | | | | | | | | | |
|B5 | |DIFFSI |IP_L22N_0 |UNUSED | |0 | | | | | | | | | |
|B6 | |DIFFM |IO_L20P_0 |UNUSED | |0 | | | | | | | | | |
|B7 | | |VCCAUX | | | | | | | |2.5 | | | | |
|B8 | |DIFFMI |IP_L13P_0/GCLK8 |UNUSED | |0 | | | | | | | | | |
|B9 | |DIFFSI |IP_L13N_0/GCLK9 |UNUSED | |0 | | | | | | | | | |
|B10 | |DIFFM |IO_L12P_0/GCLK6 |UNUSED | |0 | | | | | | | | | |
|B11 | |IOB |IO/VREF_0 |UNUSED | |0 | | | | | | | | | |
|B12 | | |VCCAUX | | | | | | | |2.5 | | | | |
|B13 |rs_out<0> |IOB |IO_L05N_0/VREF_0 |OUTPUT |LVCMOS25* |0 |12 |SLOW |NONE** | | | | |NO |NONE |
|B14 | |DIFFM |IO_L04P_0 |UNUSED | |0 | | | | | | | | | |
|B15 | |DIFFMI |IP_L02P_0 |UNUSED | |0 | | | |
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