1、R5G11G0G12G1J7G2G9G3F7G4E8G5F9B1F10B2E10B3F12B4E12B58 个用户 LEDLED 序号G13LED1G15LED2G14LED3H12LED4H11LED5J10LED6L9LED7H10LED8动态译码模式七段码 LED七段码管信号F13aF14bF15cE15dF16eF17fE18gF18dpG18sel0G17sel1G16sel2静态模式七段码 LED总线+片选模式七段码 LEDAF5cs0(左起)AE4cs1AF4cs2AC12cs3cs4cs5cs6AA6cs78 个用户开关开关序号H8K1J8K2J9K3A4K4K5A5K6K7A
2、6K844 键盘阵列键盘阵列信号B6Col0A7Col1B7Col2A8Col3B8Row0A9Row1B9Row2E5Row31616 点阵 LEDLED 点阵信号D9C9D10C10Col4D11Col5C11Col6C12Col7D12Col8D18Col9D17Col10C17Col11D16Col12C16Col13D15Col14C15Col15D14Col16B22A22B21A21Row4B20Row5A20Row6B19Row7A19Row8C8Row9D8Row10C7Row11Row12C6Row13Row14Row15C4Row168 个用户按键按键序号P25S1P26
3、S2N25S3N26S4H6S5G6S6S7F6S8时钟和信号源时钟源C13 ()zxzc()()()24MHz1Hz,共 10 个时钟可选(右)D1324MHz1Hz,共 10 个时钟可选(左)实时时钟(RTC)DS1302 信号AE12SCLKAE10IOAF10RST交通等 LED交通灯 LED 信号B18R_H(水平)A18Y_H(水平)B17G_H(水平)A17R_V(垂直)B16Y_V(垂直)B15G_V(垂直)步进电机步进电机信号V21STEP_AV20STEP_BU12STEP_CV18STEP_D直流电机直流电机信号AE9PWM(FPGAMOTOR)AF14SPEED(MOT
4、ORFPGA)串行 ADC 和串行 DAC串行 ADC 信号串行 DAC 信号/J6DOUTK9P7DINCS高速并行 ADC 和 DAC高速 ADC 信号高速 DAC 信号J11J14H16K16H17J18K17J17N9OEJ16CLKF21F20E20D21C22C21D20D19C19触摸屏控制(TSC)TSC 信号PENIRQIIC EEPROMIIC 信号AC5SCLAD4SDA1-Wire 温度传感器1-Wire 信号CLK/DAT视频编解码解码芯片信号编码芯片信号AC17AD17AC16AD16AC15AD15AC14AC13AD19AC19AC18FIDAC20AVIDAD
5、13PCLKAD5RESETAC6AD6AC7AD7AC8AC11AD11AC10AD12AD10AC9AD8BLANKVGA接口VGA 信号RGBRS-232 串口RS-232 信号AD21TXDAC21RXD10M 以太网接口RTL8019AS 信号F1H1J2L2H15J13U9C3C2A3E2E1N2INT通用IO接口(General IO)IO 信号AA20J31AB21J32Y15J33W17J34Y11J35Y13J36W8J37W10J38T8J39U17J40P1J41R8J42USB1.1 设备接口PDIUSBD12 信号U10V9Y10Y12Y14Y16V11Y18AE1
6、1AF13OE#W11WE#AE13AE14INT#音频接口UDI1341 信号AE5SYSCLKAF6L3MODEAE6L3CLOCKAF7L3DATAAE7BCKAF8WSAE8DATAOAF9DATAISD 卡接口SD 卡信号AB10DIAA9DOAB8AD23CSAC22WPAD22CDPS 键盘/鼠标接口PS2 键盘信号PS2 鼠标信号W12V10DATV14V13扩展接口JP9(左侧插针)引脚JP8(右侧插针)引脚信号说明33,34,35,3629,30,31,32,33,34GND37,38,39,40+5V35,36,37,38,39,40+12V1FPGA_IO234567891011121314151617181920212223242526272829303132U7FPGA_GCLKN1W19V17W16W15L10
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