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1、SOPC开发模块原理图对应引脚分类EP3C40Q240C8N1.时钟NC VCCGND CLKDVDD4T1 SYCTK116JS4M3技HrJ4920):CLKU.UllrCLK_lpCLKl.DHTCLKnCLK2.DllTCLK_lpC-kJ.DllICLKJHCLK4.DIEFCUQlpCLK5.DIFFClJ(_2n“LK6,DIFFCIJCJp乂LKLDHlCLk3nCLKS.DliCLK二5nCLK9.DIFTCLK_5pC1K1O,DlFFCLK_4nClXll,DIFFCLClK12,DIFr(*LK_7nCLK13,DIITCLK_7pX1KI4.I)inCLK_6nOLK
2、I?.r)lFFCL*CVrDFFTllXT170壮、1ICl1lYYvIVfYVR#DPCIK78UDIHOKJY2mniFFIDRln“TWSRiSIirrcIO.DimcTPILRlI(MI?QSStV(VSIWIXIK3)82KliYJXILUBMKY4IO.DIFFIO_B27pjDQ5BlIO.D1O二B27ajDQ5B|蔺irrwSSVGAHSkPJLO0Q24OCX3.port外接试验箱端口PORTIPORT2PORT?P0RT4PORT5PORT6PORT7PORTSPORT。PCRT1(PRTI1PORT12m二UOd-二*M-二二一0CLK5) 10. VKU B4N21
3、0. VKL1B4M I0.RUP2IO, RDN2 lOJDQSOB/CQl B.CDPCIK3)10. VRIil B4N(l 1(). PLL SB二;J- O1, 一 io,wmojn.(noi!1O.KEFB25On,HANKEIMFTlOJ34p,(IXJS1lKIIO.DIFHOU4n.(DQILib.*REFB2N11O.(IXJ1LO.-REFB2N2K).RITI.(DQIIIO.RLrSi.(DQlLIO.(DQSJVCQJU?,CDKLKiWXVREFB2N31O.(DQILssGD5w;IM41iD337C,D2心三小4Q亘3T3Z557b57口a丽RD1二14SA2
4、 popJI 75 入W)b3i7saaviw-219&ALlZ2saVFtuSANK*2263 AVN V7?30ADyClK I85232DES-二 35HLX5翁腑240HDlO.SKEFBINOi(xnvKYMYYHrrwvnxn、RBDI9BO)KHDATALASDO)IO.VREFBINIIO.(FlXSIInCF.nCSOiIO.VREKUIN2lO.lTOSfll/CQILDPCIKOiicvormisii12CIRFPGAASDO14,(l)A1Afi)24/1EFPGADATAi:.25UMIO.(PADDin(LXJbST/CVSiXDIX.LKIO)IO.VEHSI()
5、KX(IX5TjIODIFTK)TJfti.(IXT)lO.VRld-aSiNl1().(OATA14j,DOSHQ3IADKLKIIIiouPAr.(DQynIO.V3HXK210jDATA6,(nQ5Tj1。fDATATh(DM5TiTWS#5T)IO.VRH-HJJS3IO.(DATAI2K(DQSiTXQITf.CDPCLK.7)IO.P1J.1ClKOUInKJ.PLL3二CLKUUIpEP24OQ2*H工6. CH372总线通用接口芯片USGKUDQ3GCQ1T.CDPCIKA:IO.VKEFB7NCIO.?LL2_CLK0UTiIO,M.IJ-Cl-KOdT,KOZW1由hl2I
6、MHL31X7PMUAKK?KAKU卜IO.RDS4ICVDFFR7K1IWP1JIhMP16I”.vtrrl?iv1LO.(t.Ml2DQ5r1O.VRLFB7N210.DlFHO_T3n.IPADD3)io,wmojnfipdqtlMPT7195lMvxmZ197ZN873ISDTNNDUMH71IMIXILAIr-IO.Dimq_T3G(PADDS%IDQ5T)TO.DUTID二T啊.(PADMJJDQ5T)IO.VRtEiTNJ!O,(PADD14(DQgaTMCLKXJ1NH731ADLDAiXi20mliADC!RCWM871IDACDAT沏WMX73IBCLKEP/a)Q?qMX
7、、UBFifininnf)(ixjitiyima159IO.DIFHQ祀7p.(CRCFRRORlinvfirnixni)IO,EHfHOR24n.(r.DI11KLMRAMK6IO.(IyOjVQIR.DPnK7|ICVOFFT7,gll41661*iij.vKEriJO/ixC(nWFIHOlRi171USHAO10LVRLblN1l?3USBW10.(P5rM20.(DQ52R/CQ?BXDPCIK5)1。VRFRWO1%uibWK177USBINTLP3c40Q24K3、7. Wm8731编码解码器IXiK)(IKKrtT/rTJIT(IWlXiJ183pnM4Phiivaivuro/iivIO.ILU_CLKOLln1O.PLL2CLKOLTp-I0.RLP4P!584PS8。Ph.4iovnrriokiiM“xA、tvnrn/tMiMPETIO.(F.ADuxl.tvurd/avwtrnrrncTineannti106xwx0WJtUtTrlMIO.