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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> |