ddr_6to1_16chan_rt_rx_pad.txt

FPGA之间的LVDS传输

Release 10.1.02 - par K.37 (nt)
Copyright (c) 1995-2008 Xilinx, Inc.  All rights reserved.

Sun Aug 24 13:08:13 2008


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:       DDR_6TO1_16CHAN_RT_RX_map.ncd
OUTPUT FILE:      DDR_6TO1_16CHAN_RT_RX_pad.txt
PART TYPE:        xc5vsx50t
SPEED GRADE:      -1
PACKAGE:          ff1136

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        |                 |IPAD     |MGTRXN0_120             |UNUSED   |           |              |          |         |           |         |         |          |         |           |                |
|A3        |                 |IPAD     |MGTRXP0_120             |UNUSED   |           |              |          |         |           |         |         |          |         |           |                |
|A6        |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A7        |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A8        |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A9        |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A11       |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|A12       |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|A13       |                 |IOBM     |IO_L8P_CC_20            |UNUSED   |           |20            |          |         |           |         |         |          |         |           |                |
|A14       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A15       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A16       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A17       |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|A18       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A19       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A20       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A21       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A22       |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|A23       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A24       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A25       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A26       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A27       |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|A28       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A29       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A30       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A31       |                 |         |NC                      |         |           |              |          |         |           |         |         |          |         |           |                |
|A32       |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|A33       |TAP_14<4>        |IOB      |IO_L0N_11               |OUTPUT   |LVCMOS25*  |11            |12        |SLOW     |           |         |         |          |         |NO         |NONE            |
|AA1       |                 |IPAD     |MGTRXN1_114             |UNUSED   |           |              |          |         |           |         |         |          |         |           |                |
|AA2       |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|AA3       |                 |         |MGTAVCC_114             |         |           |              |          |         |           |         |         |          |         |           |                |
|AA4       |                 |         |MGTAVCC_114             |         |           |              |          |         |           |         |         |          |         |           |                |
|AA5       |                 |IOBM     |IO_L2P_18               |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|AA6       |                 |IOBM     |IO_L6P_18               |UNUSED   |           |18            |          |         |           |         |         |          |         |           |                |
|AA7       |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|AA8       |                 |IOBM     |IO_L3P_22               |UNUSED   |           |22            |          |         |           |         |         |          |         |           |                |
|AA9       |                 |IOBS     |IO_L3N_22               |UNUSED   |           |22            |          |         |           |         |         |          |         |           |                |
|AA10      |                 |IOBS     |IO_L1N_22               |UNUSED   |           |22            |          |         |           |         |         |          |         |           |                |
|AA11      |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|AA12      |                 |         |VCCINT                  |         |           |              |          |         |           |         |1.0      |          |         |           |                |
|AA13      |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|AA14      |                 |         |VCCINT                  |         |           |              |          |         |           |         |1.0      |          |         |           |                |
|AA15      |                 |         |GND                     |         |           |              |          |         |           |         |         |          |         |           |                |
|AA16      |                 |         |VCCINT                  |         |           |              |          |         |           |         |1.0      |          |         |           |                |