VGA-DVI-DP-HDMI接口定义

VGA接口针号信号线的15针针端1视频-红色2视频-绿色3视频-蓝色4接地5自检6接地-红色7接地-绿色8接地-蓝色9计算机5V/3.3V10接地-同步11接地12DDC数据13水平同步14垂直同步15DDC时钟DVI接口针号信号线的24针针端1TMDSRX2-2TMDSRX2+3TMDS接地4浮点5浮点6DDC时钟7DDC数据8浮点9TMDSRX1-10TMDSRX1+11TMDS接地12浮点13浮点14+5V/+3.3V电源15自检16热插拔检测17TMDSRX0-18TMDSRX0+19TMDS接地20浮点21浮点22TMDS接地23TMDS时钟+24TMDS时钟-DisplayPort接口针脚号码已连接信号线的20针针侧1ML0(p)2接地3ML0(n)4ML1(p)5接地6ML1(n)7ML2(p)8接地9ML2(n)10ML3(p)11接地12ML3(n)13接地14接地15AUX(p)16接地17AUX(n)18HPD19Re-PWR20PWRHDMI接口针脚号码已连接信号线的19针针侧1TMDS数据2+2TMDS数据2屏蔽线3TMDS数据2-4TMDS数据1+5TMDS数据1屏蔽线6TMDS数据1-7TMDS数据0+8TMDS数据0屏蔽线9TMDS数据0-10TMDS时钟信号11TMDS时钟信号屏蔽线12TMDS时钟信号-13悬空14悬空15DDC时钟信号(SDA)16DDC数据(SDA)17接地18+5V电源19热插拔检测DisplayPortPanelConnectorPinAssignment(DisplayPort面板接口针脚定义)PanelStandardPin#PinNamePinDefinitionFrameOutershell1Reserved2LCDVCCPowertoLCDpanel.3LCDVCC4LCDVCC5LCDVCC6PowerReturn(Ground)78910HotPlugDetectHotPlugDetectOptional11Reserved12Reserved13H_GNDHighSpeed(MainLink)Ground14ML_Lane3(n)‘Complement’Signal-MainLink15ML_Lane3(p)‘True’Signal-MainLink16H_GNDHighSpeed(MainLink)Ground17ML_Lane2(n)‘Complement’Signal-MainLink18ML_Lane2(p)‘True’Signal-MainLink19H_GNDHighSpeed(MainLink)Ground20ML_Lane1(n)‘Complement’Signal-MainLink21ML_Lane1(p)‘True’Signal-MainLink22H_GNDHighSpeed(MainLink)Ground23ML_Lane0(n)‘Complement’Signal-MainLink24ML_Lane0(p)‘True’Signal-MainLink25H_GNDHighSpeed(MainLink)Ground26AUX_CH(p)‘Complement’Signal-MainLink27AUX_CH(n)‘True’Signal-MainLink28H_GNDHighSpeed(MainLink)Ground29DPPWROut+3.3PWRout30ReservedFrameOutershell