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