1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
===============================================================================
H A R D W A R E O V E R V I E W
===============================================================================
===============|===============|===============|===============|===============
| DK20K200 | DK1C20 | DK1S10 | DK1S40
---------------|---------------|---------------|---------------|---------------
| | | |
Schem. Nr. | Nios Dev.Brd. | P06-08713-00 | P06-08468-01 | P06-09178-00
Rev. | pilot. | 01 | 01 | 00
Date | 2001/02/06 | 2003/02/20 | 2003/02/14 | 2003/05/14
[1] | | | |
===============|===============|===============|===============|===============
| | | |
FPGA | "APEX" | "Cyclon" | "Stratix" | "Stratix"
| EP20K200E | EP1C20 | EP1S10 | EP1S40
| | |
| (484 FBGA) | (400 FBGA) | (780 FBGA)
[2],[3],[4] | | |
---------------|---------------|---------------|---------------|---------------
| |
Clock (OSC) | 33.333 MHz | 50 MHz
| | (with ext. supply)
|
| PI49FCT3805
[5] |
---------------|---------------|---------------|---------------|---------------
| |
Flash | 1 MByte | 8 MByte
| |
| AM29LV800BB | AM29LV065DU120REI
| 8/16 bit bus | 8 bit bus
| 1 chip | 1 chip
[6],[7] | |
---------------|---------------|---------------|---------------|---------------
| | |
serial | no such | 4 MBits | no such
Flash | | |
| | EPCS4SI8 |
[8] | | |
---------------|---------------|---------------|---------------|---------------
| |
Compact | no such, as | see below: prototype adapter
Flash (CF) | module only |
| |
---------------|---------------|---------------|---------------|---------------
| |
SRAM | 256 KByte | 1 MByte
| |
| IDT71V016S | IDT71V416S10PH
| 32 bit bus | 32 bit bus
| 2 chips | 2 chips
| interlaced | interlaced
[9],[10] | |
---------------|---------------|---------------|---------------|---------------
| |
SDRAM | SODIMM only | 16 MByte
| |
| | MT48LC4M32B2TG-7
| 64 bit bus | 32 bit bus
| | 1 chip
[11] | |
===============|===============|===============|===============|===============
| |
serial I/O | 1 RS232 | 2 RS232
| |
| LTC1386 | MAX3237CAI
| |
| port 1: | port 1:
| RxD / TxD, | RxD / TxD,
| RTS / CTS | RTS / CTS, DTR / DSR, DCD, RI
| |
| ! ! ! ! ! ! | port 2: | port 2:
| RTS/CTS can | RxD / TxD | RxD / TxD
| be RxD/TxD | | RTS / CTS, DTR / DSR
| of 2nd port | | DCD, RI
[12],[13] | ! ! ! ! ! ! | |
---------------|---------------|---------------|---------------|---------------
| |
Ethernet | no such, as | 1 10BaseT / 100BaseT
| module only |
| | LAN91C111-NE
| | 32 bit bus
| | no external EEPROM
| | LEDA# for link
| | LEDB# for Rx / Tx
[14] | |
===============|===============|===============|===============|===============
| |
user | 8 | no such
switches | SW[7..0] |
| |
---------------|---------------|---------------|---------------|---------------
|
user push | 4
buttons | PB[3..0]
|
---------------|---------------|---------------|---------------|---------------
| |
user LEDs | 2 | 8
| LED[1..0] | LED[7..0]
| |
---------------|---------------|---------------|---------------|---------------
|
user seven | 2
segment | HEX[1..0][G..A,DP]
|
===============|===============|===============|===============|===============
| |
3.3V proto- | w/o level | no such -- only 5V
type adapter | shift buffer |
| |
| 40 I/O pins |
| 1 card sel. |
| 1 reset out. |
| 1 OSC clock |
| 1 CPU clock |
| 1 clock out. |
| |
---------------|---------------|---------------|---------------|---------------
| |
5V prototype | with level | 2 ports -- both card ports supplied with its
adapter | shift buffer | own level shift buffer
| |
| 40 I/O pins | port 1 & 2:
| 1 card sel. | 41 I/O pins
| 1 Vee ? ? ? | 1 card select
| 1 reset out. | 1 reset output (from dev/board)
| 1 OSC clock | 1 OSC clock (from dev/board)
| 1 CPU clock | 1 CPU clock (from dev/board)
| 1 clock inp. | 1 clock input (to dev/board)
| |
| | (special) port 1:
| | 1 CF select
| | 1 CF present
| | 1 CF ATA select
| | 1 CF power
| |
| | NOTE: Both card ports are prepared for raw
| | IDE working. You can connect such
| | devices directly to the 40 pin header.
| | The signal PDIAG (passed diagnostic)
| | is not connected to any I/O signal.
| | Card port 1 is hard wired to the on
| | board Copact Flash adapter together
| | with all other signals needed by CF
| | cards. Hot plug should be working too.
[15],[16] | |
===============|===============|===============|===============|===============
| |
config. CPLD | EPM7064 | EPM7128
| |
(alternative | decition by | decision by
FPGA conf.) | jumper | push button
| |
| FPGA config. | FPGA config. | FPGA config.
| from Flash | from Flash | from Flash
| only | and EPCS4 | only
| | |
===============|===============|===============|===============|===============
===============================================================================
===============================================================================
R E F E R E N C E S
===============================================================================
[1] http://www.altera.com/literature/lit-nio.jsp
[2] http://www.altera.com/literature/lit-apx.jsp
[3] http://www.altera.com/literature/lit-cyc.jsp
[4] http://www.altera.com/literature/lit-stx.jsp
[5] http://www.pericom.com/pdf/datasheets/PI49FCT3805.pdf
http://www.pericom.com/products/clock/psempart.php?productID=PI49FCT3805
[6] http://www.amd.com/us-en/FlashMemory/ProductInformation/0,,37_1447_1623_1468^1532,00.html
http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/21490.pdf
[7] http://www.amd.com/us-en/FlashMemory/ProductInformation/0,,37_1447_1623_1468^1596,00.html
http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/23544b.pdf
[8] http://www.altera.com/literature/lit-config.html
http://preview.altera.com/literature/ds/micron.pdf
[9] http://www.idt.com/products/pages/Asynchronous_SRAMs-71V016SA.html
[10] http://www.idt.com/products/pages/Asynchronous_SRAMs-71V416SL.html
[11] http://www.micron.com/products/dram/sdram/part.aspx?part=MT48LC4M32B2TG-7
[12] http://www.linear.com/prod/datasheet.html?datasheet=33
http://www.linear.com/pdf/1386fa.pdf
[13] http://www.maxim-ic.com/quick_view2.cfm/qv_pk/1068/ln/en
http://pdfserv.maxim-ic.com/en/ds/MAX3222-MAX3241.pdf
[14] http://www.smsc.com/main/catalog/lan91c111.html
[15] http://www.t13.org/index.html
[16] http://www.compactflash.org/faqs/faq.htm
===============================================================================
Stephan Linz <linz@li-pro.net>
|
