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时间: 2020-1-15 09:33
大小: 248.57KB
DE1开发板原理图54321AlteraCycloneIIFPGAStarterBoardDSCHEMATICTOPAUDIODISPLAYEP2C20INPUTMEMORYPOWERBLASTERCONTENTCOVERPAGE,TOPWM8731VGA,7SEGMENT,LEDEP2C20BANK1..BANK8,POWER,CONFIGCLOCK,PS2,RS232,KEY,SWITCH,CONNECTSRAM,DRAM,FLASH,SDCARDPOWERUSBBLASTERPAGE0104050813182021~~~~~~~~0304071217192021DCCBBAATitleAlteraCycloneIIStarterBoardSizeBDate:5432DocumentNumberCOVERPAGETuesday,October03,2006Sheet1Rev1.1A1of2154321DC7.5VUSBBLASTERLINELINEMICINOUTINVGAOUTPUTRS232PS2KEYBORADDDWM8731FT2454BITRGBGPIO_0GPIO_1M3128CCEP2C20EPCS4SDCARDSDRAMBSRAMFLASHBEXTCLKHEX3HEX2HEX1HEX0LED17LED16LED15LED14LED13LED12……