correlate_and_accumulate_pad.txt

如何使用ISE和FPGA使用指南

Release 9.1.01i - par J.31
Copyright (c) 1995-2007 Xilinx, Inc.  All rights reserved.

Fri Apr 06 14:06:43 2007


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:       correlate_and_accumulate_map.ncd
OUTPUT FILE:      correlate_and_accumulate_pad.txt
PART TYPE:        xc4vlx15
SPEED GRADE:      -12
PACKAGE:          sf363

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|
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|A2        |             |         |GND                 |         |           |              |          |         |           |         |         |          |         |           |                |
|A3        |mac_chb[10]  |IOB      |IO_L6P_6            |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|A4        |             |         |VCCO_6              |         |           |6             |          |         |           |         |2.50     |          |         |           |                |
|A5        |mac_chb[18]  |IOB      |IO_L2P_6            |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|A6        |mac_chb[19]  |IOB      |IO_L1N_6            |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|A7        |final_data[0]|IOB      |IO_L8P_GC_LC_3      |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|A8        |final_data[4]|IOB      |IO_L6P_GC_LC_3      |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|A9        |             |         |VCCO_3              |         |           |3             |          |         |           |         |2.50     |          |         |           |                |
|A10       |             |LOWCAPIOB|IO_L2P_GC_VRN_LC_3  |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|A11       |             |LOWCAPIOB|IO_L1N_GC_CC_LC_3   |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|A12       |             |         |VCCO_3              |         |           |3             |          |         |           |         |2.50     |          |         |           |                |
|A13       |final_data[5]|IOB      |IO_L5N_GC_LC_3      |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|A14       |final_data[1]|IOB      |IO_L7N_GC_LC_3      |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|A15       |mac_chd[20]  |IOB      |IO_L1N_5            |OUTPUT   |LVCMOS25   |5             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|A16       |mac_chd[19]  |IOB      |IO_L2P_5            |OUTPUT   |LVCMOS25   |5             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|A17       |             |         |VCCO_5              |         |           |5             |          |         |           |         |2.50     |          |         |           |                |
|A18       |mac_chd[11]  |IOB      |IO_L6P_5            |OUTPUT   |LVCMOS25   |5             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|A19       |             |         |GND                 |         |           |              |          |         |           |         |         |          |         |           |                |
|A20       |             |         |GND                 |         |           |              |          |         |           |         |         |          |         |           |                |
|B1        |             |         |GND                 |         |           |              |          |         |           |         |         |          |         |           |                |
|B2        |wr_clk_chb   |IOB      |IO_L8P_CC_LC_6      |INPUT    |LVCMOS25   |6             |          |         |           |NONE     |         |LOCATED   |         |NO         |NONE            |
|B3        |mac_chb[9]   |IOB      |IO_L6N_6            |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|B4        |mac_chb[14]  |IOB      |IO_L4P_6            |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|B5        |mac_chb[17]  |IOB      |IO_L2N_6            |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|B6        |mac_chb[20]  |IOB      |IO_L1P_6            |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|B7        |             |LOWCAPIOB|IO_L8N_GC_LC_3      |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|B8        |final_data[3]|IOB      |IO_L6N_GC_LC_3      |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|B9        |valid_ch[3]  |IOB      |IO_L2N_GC_VRP_LC_3  |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|B10       |valid_ch[0]  |IOB      |IO_L4P_GC_LC_3      |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|B11       |valid_ch[1]  |IOB      |IO_L3N_GC_LC_3      |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|B12       |             |LOWCAPIOB|IO_L1P_GC_CC_LC_3   |UNUSED   |           |3             |          |         |           |         |         |          |         |           |                |
|B13       |final_data[6]|IOB      |IO_L5P_GC_LC_3      |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|B14       |final_data[2]|IOB      |IO_L7P_GC_LC_3      |OUTPUT   |LVCMOS25   |3             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|B15       |mac_dv[3]    |IOB      |IO_L1P_5            |OUTPUT   |LVCMOS25   |5             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |NO         |NONE            |
|B16       |mac_chd[18]  |IOB      |IO_L2N_5            |OUTPUT   |LVCMOS25   |5             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|B17       |mac_chd[15]  |IOB      |IO_L4P_5            |OUTPUT   |LVCMOS25   |5             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|B18       |mac_chd[10]  |IOB      |IO_L6N_5            |OUTPUT   |LVCMOS25   |5             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|B19       |wr_clk_chd   |IOB      |IO_L8P_CC_LC_5      |INPUT    |LVCMOS25   |5             |          |         |           |NONE     |         |LOCATED   |         |NO         |NONE            |
|B20       |             |         |GND                 |         |           |              |          |         |           |         |         |          |         |           |                |
|C1        |             |LOWCAPIOB|IO_L8N_CC_LC_6      |UNUSED   |           |6             |          |         |           |         |         |          |         |           |                |
|C2        |mac_chb[5]   |IOB      |IO_L10N_6           |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|C3        |mac_chb[6]   |IOB      |IO_L10P_6           |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|C4        |mac_chb[13]  |IOB      |IO_L4N_VREF_6       |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|C5        |mac_chb[15]  |IOB      |IO_L3N_6            |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|C6        |mac_chb[16]  |IOB      |IO_L3P_6            |OUTPUT   |LVCMOS25   |6             |12        |SLOW     |NONE**     |         |         |LOCATED   |         |YES        |NONE            |
|C7        |             |         |GND                 |         |           |              |          |         |           |         |         |          |         |           |                |
|C8        |             |LOWCAPIOB|IO_L6P_D21_LC_1     |UNUSED   |           |1             |          |         |           |         |         |          |         |           |                |
|C9        |             |LOWCAPIOB|IO_L8P_D17_CC_LC_1  |UNUSED   |           |1             |          |         |           |         |         |          |         |           |                |