附录一附录一FPGA与周围资源I/O接口对照表复位信号信号名称对应FPGA引脚RESET240串行接口（RS－232）（小板）信号名称对应FPGA引脚RXD1187TXD1188串行接口（RS－232）（大板）信号名称对应FPGA引脚RXD2202TXD2216VGA接口（大板）信号名称对应FPGA引脚R58G59B60HS61VS62VGA接口（小板）信号名称对应FPGA引脚R239G238B237HS235VS236PS/2接口（大板上）信号名称对应FPGA引脚CLOCK49DATA82PS/2接口（大板下）信号名称对应FPGA引脚CLOCK83DATA84PS/2接口（小板）信号名称对应FPGA引脚CLOCK193DATA194USB接口模块（大板）信号名称对应FPGA引脚DB0215DB1217DB2214DB3207DB4223DB5213DB6225DB7224A0206WR226RD227CS223INT228SUSPEND未用USB接口模块（小板）信号名称对应FPGA引脚DB0236DB1237DB2238DB3239DB4234DB5233DB6228DB7227DB8217DB9216DB10215DB11214DB12213DB13201DB14202DB15203FLAGA226FLAGB225FLAGC224INT0223SLWR208SLRD207SLOE222FADDR0219FADDR1218USB_IFCLK235ECLKIN_N206LCD显示模块信号名称对应FPGA引脚DB0219DB153DB241DB342DB443DB548DB654DB750C/D237WR238RD239CS222以太网接口模块（大板）信号名称对应FPGA引脚SA0235SA1238SA2239SA3222SA4237SA5219SA641SA753SA843SA942SD0224SD1225SD2213SD3223SD4207SD5214SD6217SD7215SD8203SD9201SD10234SD11206SD12233SD13228SD14226SD15227RD54WR48AEN50INT236RESET47以太网接口模块（小板）信号名称对应FPGA引脚DB099DB198DB295DB3143DB4141DB5140DB6139DB7138DB8136DB9135DB10134DB11133DB12132DB13131DB14128DB15127A0160A1161A2162A3163A4164INT195RD194WR193AEN197RST196LED显示模块（大板）信号名称对应FPGA引脚D1_1215D1_2217D1_3214D1_4207D1_5223D1_6213D1_7225D1_8224D2_1227D2_2226D2_3228D2_4233D2_5206D2_6234D2_7201D2_8203LED显示模块(小板)LED082LED183LED284LED385拨挡开关模块（大板）信号名称对应FPGA引脚K174K273K338K439K544K645K746K883拨挡开关模块（小板）信号名称对应FPGA引脚SW129SW2152SW3153SW486按键模块（大板）信号名称对应FPGA引脚S166S267S368S479S578S677S776S875按键模块（小板）信号名称对应FPGA引脚S094S193S288S387键盘阵列模块信号名称对应FPGA引脚ROW066ROW167ROW268ROW379COL078COL177COL276COL375七段码显示模块(大板)信号名称对应FPGA引脚A62B61C60D59E58F57G56DP55SEL065SEL164SEL263七段码显示模块(小板)A47B50C54D43E42F53G41DP48交通灯显示模块信号名称对应FPGA引脚R17Y16G15R24Y23G22高速DA和高速AD模块信号名称对应FPGA引脚DB020DB119DB218DB317DB416DB515DB614DB713AD_CLK23AD_OE21DA_CLK12存储器模块信号名称对应FPGA引脚A0160A1161A2162A3163A4164A5165A6166A7167A8170A9173A10184A11174A12175A13176A14177A15178A16179A17181A18168A19183A20182A21185A22180DB099DB198DB295DB3143DB4141DB5140DB6139DB7138DB8136DB9135DB10134DB11133DB12132DB13131DB14128DB15127DB16116DB17117DB18118DB19119DB20120DB21121DB22122DB23123DB24115DB25114DB26113DB27108DB28107DB29106DB30105DB31104SRAM_RD124SRAM_WR137SRAM_BE0126SRAM_BE1125SRAM_BE2101SRAM_BE3100SRAM_CS156FLASH_RD158FLASH_WR169FLASH_CS156音频CODEC模块（大板）信号名称对应FPGA引脚SDIN27SCLK33CS28音频CODEC模块（小板）信号名称对应FPGA引脚SDIN93SCLK94CS88音源模块RESET86DATA84BUSY153时钟源模块信号名称对应FPGA引脚CLOCK（大板）29CLOCK（小板）28扬声器模块信号名称对应FPGA引脚SPEAKER8直流电机模块信号名称对应FPGA引脚PWM11SPEED1输入输出探测模块信号名称对应FPGA引脚INPUT153OUTPUT86
