left_right_leds_pad.txt

xilinx的SPARTAN-3E入门开发板实例 根据官方公布的led移动范例改写。 原范例仅提供了源代码、烧写文件以及dos窗口下使用的烧写bat文件。 本实例采用了ise7.1i创建

Release 7.1.04i - par H.42
Copyright (c) 1995-2005 Xilinx, Inc.  All rights reserved.

Tue Dec 26 22:56:17 2006


INPUT FILE:       left_right_leds_map.ncd
OUTPUT FILE:      left_right_leds_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             |          |         |           |         |3.30     |          |         |           |                |
|A10       |            |DIFFS    |IO_L12N_0/GCLK7          |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|A11       |            |IOB      |IO                       |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|A12       |            |         |NC                       |         |           |              |          |         |           |         |         |          |         |           |                |
|A13       |            |DIFFM    |IO_L05P_0                |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|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       |            |DIFFS    |IO_L05N_0/VREF_0         |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|B14       |            |DIFFM    |IO_L04P_0                |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|B15       |            |DIFFMI   |IP_L02P_0                |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|B16       |            |DIFFM    |IO_L01P_0                |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|B17       |            |         |GND                      |         |           |              |          |         |           |         |         |          |         |           |                |
|B18       |            |IBUF     |IP                       |UNUSED   |           |1             |          |         |           |         |         |          |         |           |                |
|C1        |            |DIFFM    |IO_L01P_3                |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|C2        |            |DIFFS    |IO_L01N_3                |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|C3        |            |DIFFM    |IO_L25P_0                |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|C4        |            |IOB      |IO                       |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|C5        |            |DIFFM    |IO_L23P_0                |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|C6        |            |         |VCCO_0                   |         |           |0             |          |         |           |         |3.30     |          |         |           |                |
|C7        |            |DIFFM    |IO_L18P_0                |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|C8        |            |DIFFMI   |IP_L16P_0                |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|C9        |clk         |IBUF     |IO_L14P_0/GCLK10         |INPUT    |LVTTL      |0             |          |         |           |NONE     |         |LOCATED   |         |NO         |NONE            |
|C10       |            |         |GND                      |         |           |              |          |         |           |         |         |          |         |           |                |
|C11       |led<4>      |IOB      |IO_L09P_0                |OUTPUT   |LVTTL      |0             |4         |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|C12       |            |DIFFMI   |IP_L07P_0                |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|C13       |            |         |VCCO_0                   |         |           |0             |          |         |           |         |3.30     |          |         |           |                |
|C14       |            |DIFFS    |IO_L03N_0/VREF_0         |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |
|C15       |            |IBUF     |IP                       |UNUSED   |           |0             |          |         |           |         |         |          |         |           |                |