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ID:48089273
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时间:2019-11-25
《pointgray针脚定义.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、PointGreyResearchFlea2TechnicalReferenceCameraInterface3.5.GeneralPurposeInput/Output(GPIO)TheFlea2hasan8-pinGPIOconnectoronthebackofthecase.TheconnectorisaHiroseHR258pinconnector(MfgP/N:HR25-7TR-8SA).KITcontentsincludeaprewiredmaleconnector;refertothediagrambelowforwirecolor-coding.A
2、dditionalmaleconnectors(MfgP/N:HR25-7TP-8P)canbepurchasedfromDigikey(P/N:HR702-ND).DiagramPinFunctionFunction1IO0Input/Output(defaultTrigger_Src)2IO1Input/Output3IO2Input/Output/RS232Transmit(TX)4IO3Input/Output/RS232Receive(RX)5GNDGroundpinforallpins6GNDGroundpinforallpins7VEXTAllows
3、thecameratobepoweredexternally8+3.3VPowerexternalcircuitryupto150mATable2:FL2GPIOpinassignmentsFigure4:FL2GPIOschematicDiagramPinFunctionFunction1IO0Opto-isolatedInput(defaultTriggerin)2IO1Opto-isolatedOutput3IO2Input/Output/RS232Transmit(TX)4IO3Input/Output/RS232Receive(RX)5GNDGround
4、forbi-directionalIO,VEXT,+3.3Vpins6GNDGroundforopto-isolatedIOpins7VEXTAllowsthecameratobepoweredexternally8+3.3VPowerexternalcircuitryupto150mATable3:FL2GGPIOpinassignmentsRevised10-Jun-1120Copyright(c)2008,2009,2010,2011PointGreyResearchInc.
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