OpenCores
URL https://opencores.org/ocsvn/w11/w11/trunk

Subversion Repositories w11

[/] [w11/] [tags/] [w11a_V0.7/] [rtl/] [bplib/] [nexys2/] [nexys2_pins.ucf] - Blame information for rev 15

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 15 wfjm 
## $Id: nexys2_pins.ucf 432 2011-11-25 20:16:28Z mueller $
2 2 wfjm 
##
3 
## Pin locks for Nexys 2 core functionality (for 1200k FPGA)
4 12 wfjm 
##  - internal RS232
5 
##  - human I/O (switches, buttons, leds, display)
6 
##  - cram
7 2 wfjm 
##
8 
## Revision History:
9 
## Date         Rev Version  Comment
10 8 wfjm 
## 2010-11-13   338   1.0.3  add O_CLKSYS (for DCM derived system clock)
11 
## 2010-11-06   336   1.0.2  Rename CLK -> I_CLK50
12 2 wfjm 
## 2010-05-23   294   1.0.1  use ADV_N rather ADV
13 
## 2010-05-16   291   1.0    Initial version
14 
##
15 
## Note: default is DRIVE=12 | SLEW=SLOW
16 
##
17 
## clocks --------------------------------------------------------------------
18 8 wfjm 
NET "I_CLK50"   LOC = "b8"  | IOSTANDARD=LVCMOS33;
19 2 wfjm 
##
20 8 wfjm 
## system clock on FX2 connector ---------------------------------------------
21 
## (use FX2_CLKIO pin; currently only used to make test benches happy !!)
22 
NET "O_CLKSYS"  LOC = "m9"  | IOSTANDARD=LVCMOS33 | DRIVE=6 | SLEW=SLOW;
23 
##
24 2 wfjm 
## RS232 interface -----------------------------------------------------------
25 
NET "I_RXD"     LOC = "u6"  | IOSTANDARD=LVCMOS33;
26 
NET "O_TXD"     LOC = "p9"  | IOSTANDARD=LVCMOS33 | DRIVE=12 | SLEW=SLOW;
27 
##
28 
## switches and buttons ------------------------------------------------------
29 
NET "I_SWI<0>"  LOC = "g18" | IOSTANDARD=LVCMOS33;
30 
NET "I_SWI<1>"  LOC = "h18" | IOSTANDARD=LVCMOS33;
31 
NET "I_SWI<2>"  LOC = "k18" | IOSTANDARD=LVCMOS33;
32 
NET "I_SWI<3>"  LOC = "k17" | IOSTANDARD=LVCMOS33;
33 
NET "I_SWI<4>"  LOC = "l14" | IOSTANDARD=LVCMOS33;
34 
NET "I_SWI<5>"  LOC = "l13" | IOSTANDARD=LVCMOS33;
35 
NET "I_SWI<6>"  LOC = "n17" | IOSTANDARD=LVCMOS33;
36 
NET "I_SWI<7>"  LOC = "r17" | IOSTANDARD=LVCMOS33;
37 
##
38 
NET "I_BTN<0>"  LOC = "b18" | IOSTANDARD=LVCMOS33;
39 
NET "I_BTN<1>"  LOC = "d18" | IOSTANDARD=LVCMOS33;
40 
NET "I_BTN<2>"  LOC = "e18" | IOSTANDARD=LVCMOS33;
41 
NET "I_BTN<3>"  LOC = "h13" | IOSTANDARD=LVCMOS33;
42 
##
43 
## LEDs ----------------------------------------------------------------------
44 
NET "O_LED<0>"  LOC = "j14" | IOSTANDARD=LVCMOS33;
45 
NET "O_LED<1>"  LOC = "j15" | IOSTANDARD=LVCMOS33;
46 
NET "O_LED<2>"  LOC = "k15" | IOSTANDARD=LVCMOS33;
47 
NET "O_LED<3>"  LOC = "k14" | IOSTANDARD=LVCMOS33;
48 
NET "O_LED<4>"  LOC = "e16" | IOSTANDARD=LVCMOS33;
49 
NET "O_LED<5>"  LOC = "p16" | IOSTANDARD=LVCMOS33;
50 
NET "O_LED<6>"  LOC = "e4"  | IOSTANDARD=LVCMOS33;
51 
NET "O_LED<7>"  LOC = "p4"  | IOSTANDARD=LVCMOS33;
52 
NET "O_LED<*>" DRIVE=12 | SLEW=SLOW;
53 
##
54 
## 7 segment display ---------------------------------------------------------
55 
NET "O_ANO_N<0>"  LOC = "f17" | IOSTANDARD=LVCMOS33;
56 
NET "O_ANO_N<1>"  LOC = "h17" | IOSTANDARD=LVCMOS33;
57 
NET "O_ANO_N<2>"  LOC = "c18" | IOSTANDARD=LVCMOS33;
58 
NET "O_ANO_N<3>"  LOC = "f15" | IOSTANDARD=LVCMOS33;
59 
NET "O_ANO_N<*>" DRIVE=12 | SLEW=SLOW;
60 
##
61 
NET "O_SEG_N<0>"  LOC = "l18" | IOSTANDARD=LVCMOS33;
62 
NET "O_SEG_N<1>"  LOC = "f18" | IOSTANDARD=LVCMOS33;
63 
NET "O_SEG_N<2>"  LOC = "d17" | IOSTANDARD=LVCMOS33;
64 
NET "O_SEG_N<3>"  LOC = "d16" | IOSTANDARD=LVCMOS33;
65 
NET "O_SEG_N<4>"  LOC = "g14" | IOSTANDARD=LVCMOS33;
66 
NET "O_SEG_N<5>"  LOC = "j17" | IOSTANDARD=LVCMOS33;
67 
NET "O_SEG_N<6>"  LOC = "h14" | IOSTANDARD=LVCMOS33;
68 
NET "O_SEG_N<7>"  LOC = "c17" | IOSTANDARD=LVCMOS33;
69 
NET "O_SEG_N<*>" DRIVE=12 | SLEW=SLOW;
70 
##
71 
## CRAM ----------------------------------------------------------------------
72 
NET "O_MEM_CE_N"     LOC = "r6" | IOSTANDARD=LVCMOS33 | DRIVE=12 | SLEW=FAST;
73 
NET "O_MEM_WE_N"     LOC = "n7" | IOSTANDARD=LVCMOS33 | DRIVE=12 | SLEW=FAST;
74 
NET "O_MEM_OE_N"     LOC = "t2" | IOSTANDARD=LVCMOS33 | DRIVE=12 | SLEW=FAST;
75 
##
76 
NET "O_MEM_BE_N<0>"  LOC = "k5" | IOSTANDARD=LVCMOS33;
77 
NET "O_MEM_BE_N<1>"  LOC = "k4" | IOSTANDARD=LVCMOS33;
78 
NET "O_MEM_BE_N<*>" DRIVE=12 | SLEW=FAST;
79 
##
80 
NET "O_MEM_ADV_N"    LOC = "j4" | IOSTANDARD=LVCMOS33 | DRIVE=12 | SLEW=FAST;
81 
NET "O_MEM_CLK"      LOC = "h5" | IOSTANDARD=LVCMOS33 | DRIVE=12 | SLEW=FAST;
82 
NET "O_MEM_CRE"      LOC = "p7" | IOSTANDARD=LVCMOS33 | DRIVE=12 | SLEW=FAST;
83 
NET "I_MEM_WAIT"     LOC = "f5" | IOSTANDARD=LVCMOS33 | PULLDOWN;
84 
##
85 
NET "O_MEM_ADDR<0>"   LOC = "j1" | IOSTANDARD=LVCMOS33;
86 
NET "O_MEM_ADDR<1>"   LOC = "j2" | IOSTANDARD=LVCMOS33;
87 
NET "O_MEM_ADDR<2>"   LOC = "h4" | IOSTANDARD=LVCMOS33;
88 
NET "O_MEM_ADDR<3>"   LOC = "h1" | IOSTANDARD=LVCMOS33;
89 
NET "O_MEM_ADDR<4>"   LOC = "h2" | IOSTANDARD=LVCMOS33;
90 
NET "O_MEM_ADDR<5>"   LOC = "j5" | IOSTANDARD=LVCMOS33;
91 
NET "O_MEM_ADDR<6>"   LOC = "h3" | IOSTANDARD=LVCMOS33;
92 
NET "O_MEM_ADDR<7>"   LOC = "h6" | IOSTANDARD=LVCMOS33;
93 
NET "O_MEM_ADDR<8>"   LOC = "f1" | IOSTANDARD=LVCMOS33;
94 
NET "O_MEM_ADDR<9>"   LOC = "g3" | IOSTANDARD=LVCMOS33;
95 
NET "O_MEM_ADDR<10>"  LOC = "g6" | IOSTANDARD=LVCMOS33;
96 
NET "O_MEM_ADDR<11>"  LOC = "g5" | IOSTANDARD=LVCMOS33;
97 
NET "O_MEM_ADDR<12>"  LOC = "g4" | IOSTANDARD=LVCMOS33;
98 
NET "O_MEM_ADDR<13>"  LOC = "f2" | IOSTANDARD=LVCMOS33;
99 
NET "O_MEM_ADDR<14>"  LOC = "e1" | IOSTANDARD=LVCMOS33;
100 
NET "O_MEM_ADDR<15>"  LOC = "m5" | IOSTANDARD=LVCMOS33;
101 
NET "O_MEM_ADDR<16>"  LOC = "e2" | IOSTANDARD=LVCMOS33;
102 
NET "O_MEM_ADDR<17>"  LOC = "c2" | IOSTANDARD=LVCMOS33;
103 
NET "O_MEM_ADDR<18>"  LOC = "c1" | IOSTANDARD=LVCMOS33;
104 
NET "O_MEM_ADDR<19>"  LOC = "d2" | IOSTANDARD=LVCMOS33;
105 
NET "O_MEM_ADDR<20>"  LOC = "k3" | IOSTANDARD=LVCMOS33;
106 
NET "O_MEM_ADDR<21>"  LOC = "d1" | IOSTANDARD=LVCMOS33;
107 
NET "O_MEM_ADDR<22>"  LOC = "k6" | IOSTANDARD=LVCMOS33;
108 
NET "O_MEM_ADDR<*>" DRIVE=6 | SLEW=FAST;
109 
##
110 
NET "IO_MEM_DATA<0>"  LOC = "l1" | IOSTANDARD=LVCMOS33;
111 
NET "IO_MEM_DATA<1>"  LOC = "l4" | IOSTANDARD=LVCMOS33;
112 
NET "IO_MEM_DATA<2>"  LOC = "l6" | IOSTANDARD=LVCMOS33;
113 
NET "IO_MEM_DATA<3>"  LOC = "m4" | IOSTANDARD=LVCMOS33;
114 
NET "IO_MEM_DATA<4>"  LOC = "n5" | IOSTANDARD=LVCMOS33;
115 
NET "IO_MEM_DATA<5>"  LOC = "p1" | IOSTANDARD=LVCMOS33;
116 
NET "IO_MEM_DATA<6>"  LOC = "p2" | IOSTANDARD=LVCMOS33;
117 
NET "IO_MEM_DATA<7>"  LOC = "r2" | IOSTANDARD=LVCMOS33;
118 
NET "IO_MEM_DATA<8>"  LOC = "l3" | IOSTANDARD=LVCMOS33;
119 
NET "IO_MEM_DATA<9>"  LOC = "l5" | IOSTANDARD=LVCMOS33;
120 
NET "IO_MEM_DATA<10>" LOC = "m3" | IOSTANDARD=LVCMOS33;
121 
NET "IO_MEM_DATA<11>" LOC = "m6" | IOSTANDARD=LVCMOS33;
122 
NET "IO_MEM_DATA<12>" LOC = "l2" | IOSTANDARD=LVCMOS33;
123 
NET "IO_MEM_DATA<13>" LOC = "n4" | IOSTANDARD=LVCMOS33;
124 
NET "IO_MEM_DATA<14>" LOC = "r3" | IOSTANDARD=LVCMOS33;
125 
NET "IO_MEM_DATA<15>" LOC = "t1" | IOSTANDARD=LVCMOS33;
126 
NET "IO_MEM_DATA<*>" DRIVE=6 | SLEW=SLOW | KEEPER;
127 
##
128 15 wfjm 
## Flash ---------------------------------------------------------------------
129 
NET "O_FLA_CE_N"     LOC = "r5" | IOSTANDARD=LVCMOS33 | DRIVE=6 | SLEW=SLOW;
130 
##

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.