5_1.pad

简单的8位CPU

| PR6A/0             |                    |                    |                    |
| PR14B/0            |                    |                    |                    |
| PR15A/0            |                    |                    |                    |
| PR22B/0            |                    |                    |                    |
| PR23A/0            |                    |                    |                    |
| PR31B/0            |                    |                    |                    |
| PR32A/0            |                    |                    |                    |
| PT2B/0             |                    |                    |                    |
| PT8B/0             |                    |                    |                    |
| PT9A/0             |                    |                    |                    |
| PT16B/0            |                    |                    |                    |
| PT17A/0            |                    |                    |                    |
| PT24B/0            |                    |                    |                    |
| PT25A/0            |                    |                    |                    |
| PT32B/0            |                    |                    |                    |
| PT33A/0            |                    |                    |                    |
| PT39B/0            |                    |                    |                    |
| R1/6               |                    |                    |                    |
| R2/6               |                    |                    |                    |
| R3/6               |                    |                    |                    |
| R4/6               |                    |                    |                    |
| R19/3              |                    |                    |                    |
| R20/3              |                    |                    |                    |
| R21/3              |                    |                    |                    |
| R22/3              |                    |                    |                    |
| T1/6               |                    |                    |                    |
| T2/6               |                    |                    |                    |
| T3/6               |                    |                    |                    |
| T4/6               |                    |                    |                    |
| T19/3              |                    |                    |                    |
| T20/3              |                    |                    |                    |
| T21/3              |                    |                    |                    |
| T22/3              | pc_ack             |                    | LVCMOS33_OUT       |
| TCK/1              |                    |                    |                    |
| TDI/1              |                    |                    |                    |
| TDO/2              |                    |                    |                    |
| TMS/1              |                    |                    |                    |
| U1/6               |                    |                    |                    |
| U2/6               |                    |                    |                    |
| U3/6               |                    |                    |                    |
| U4/6               |                    |                    |                    |
| U19/3              |                    |                    |                    |
| U20/3              |                    |                    |                    |
| U21/3              |                    |                    |                    |
| U22/3              |                    |                    |                    |
| V1/6               |                    |                    |                    |
| V2/6               |                    |                    |                    |
| V3/6               |                    |                    |                    |
| V4/6               |                    |                    |                    |
| V19/3              |                    |                    |                    |
| V20/3              |                    |                    |                    |
| V21/3              |                    |                    |                    |
| V22/3              |                    |                    |                    |
| W1/6               |                    |                    |                    |
| W2/6               |                    |                    |                    |
| W6/5               |                    |                    |                    |
| W8/5               | pc_clk             |                    | LVCMOS33_IN        |
| W9/5               |                    |                    |                    |
| W10/5              |                    |                    |                    |
| W11/5              |                    |                    |                    |
| W12/4              |                    |                    |                    |
| W13/4              |                    |                    |                    |
| W14/4              |                    |                    |                    |
| W15/4              |                    |                    |                    |
| W16/4              | light_on_6         |                    | LVCMOS33_OUT       |
| W21/3              |                    |                    |                    |
| W22/3              |                    |                    |                    |
| Y1/6               |                    |                    |                    |
| Y4/5               |                    |                    |                    |
| Y5/5               |                    |                    |                    |
| Y6/5               |                    |                    |                    |
| Y7/5               |                    |                    |                    |
| Y8/5               |                    |                    |                    |
| Y9/5               |                    |                    |                    |
| Y10/5              |                    |                    |                    |
| Y11/5              | pc_reset_out       |                    | LVCMOS25_OUT       |
| Y12/5              |                    |                    |                    |
| Y13/4              |                    |                    |                    |
| Y14/4              |                    |                    |                    |
| Y17/4              |                    |                    |                    |
| Y18/4              |                    |                    |                    |
| Y19/4              | pc_reset           |                    | LVCMOS33_IN        |
| Y20/4              |                    |                    |                    |
| Y21/4              | pc_retry           |                    | LVCMOS33_OUT       |
| Y22/3              |                    |                    |                    |
+--------------------+--------------------+--------------------+--------------------+


Locate Preferences for each Pin: 

LOCATE  COMP  "led_out_0"  SITE  "D2";
LOCATE  COMP  "led_out_1"  SITE  "F3";
LOCATE  COMP  "led_out_2"  SITE  "F1";
LOCATE  COMP  "led_out_3"  SITE  "E2";
LOCATE  COMP  "led_out_4"  SITE  "E1";
LOCATE  COMP  "led_out_5"  SITE  "D1";
LOCATE  COMP  "led_out_6"  SITE  "F2";
LOCATE  COMP  "light_on_0"  SITE  "K2";
LOCATE  COMP  "light_on_1"  SITE  "B16";
LOCATE  COMP  "light_on_2"  SITE  "B18";
LOCATE  COMP  "light_on_3"  SITE  "C18";
LOCATE  COMP  "light_on_4"  SITE  "C19";
LOCATE  COMP  "light_on_5"  SITE  "C20";
LOCATE  COMP  "light_on_6"  SITE  "W16";
LOCATE  COMP  "light_on_7"  SITE  "A16";
LOCATE  COMP  "pc_ack"  SITE  "T22";
LOCATE  COMP  "pc_clk"  SITE  "W8";
LOCATE  COMP  "pc_datain"  SITE  "AB2";
LOCATE  COMP  "pc_dataout"  SITE  "AA22";
LOCATE  COMP  "pc_err"  SITE  "AA21";
LOCATE  COMP  "pc_ready"  SITE  "AB21";
LOCATE  COMP  "pc_reset"  SITE  "Y19";
LOCATE  COMP  "pc_reset_out"  SITE  "Y11";
LOCATE  COMP  "pc_retry"  SITE  "Y21";
LOCATE  COMP  "reset_n"  SITE  "J20";
LOCATE  COMP  "tst_sys_clk"  SITE  "A10";





PAR: Place And Route ispLever_v50_Production_Build (40).
Copyright (c) 1991-1994 by NeoCAD Inc. All rights reserved.
Copyright (c) 1995 AT&T Corp.   All rights reserved.
Copyright (c) 1995-2001 Lucent Technologies Inc.  All rights reserved.
Copyright (c) 2001 Agere Systems   All rights reserved.
Copyright (c) 2002-2005 Lattice Semiconductor Corporation,  All rights reserved.
Thu Jul 21 15:03:43 2005