STM32驱动PCA9685控制多路舵机电路原理图

11223344DDCCBBAATitleNumberRevisionSizeA4Date:2016/5/6SheetofFile:C:\Users\..\毕设电路图.SchDocDrawnBy:BOOT060NRST7OSC_IN/PD05OSC_OUT/PD16PA0-WKUP14PA115PA216PA317PA420PA521PA622PA723PA841PA942PA1043PA1144PA1245PA13/JTMS/SWDIO46PA14/JTCK/SWCLK49PA15/JTDI50PB026PB127PB2/BOOT128PB3/JTDO55PB4/JNTRST56PB557PB658PB759PB861PB962PB1029PB1130PB1233PB1334PB1435PB1536PC08PC19PC210PC311PC424PC525PC637PC738PC839PC940PC1051PC1152PC1253PC13-TAMPER-RTC2PC14-OSC32_IN3PC15-OSC32_OUT4PD254VBAT1VDD_132VDD_248VDD_364VDD_419VDDA13VSS_131VSS_247VSS_363VSS_418VSSA12U1STM32F103RBT6Y232.768KC222PFC422PFX1X2GNDY18MC322PFC122PFX1X2GNDRSTRSTR410KVCC1RSTC50.1uFGNDGNDVDD1VDD2TRST3GND4TDI5GND6TMS/SWDIO7GND8TCK/SWCLK9GND10NC11GND12TDO/SWO13GND14RESET#15GND16NC17GND18NC19GND20U2JTAGGND1OUT2IN3OUT4U4AMS1117-3.320KR1TRSTTDITMSTCKTDORSTTRSTTDITMSTCKGNDTDOC710uFC810uFC90.1uF3.3VGND5VR151K3.3VLED1GNDC110.1uFC120.1uFC130.1uFC140.1uF3.3VGND5VGNDGNDA0A1A2A3A4A5P0P1P2P3P4P5123456121110987S1SWDIP-65V221R5221R8221R9221R10221R13221R14GNDA0A1A2A3A4A5SCLSDASCLSDA221R3GND6V221R7GND6V221R12GND6V221R2GND6V221R6GND6V221R11GND6VIN4ON/OFF2TAB6OUT5ADJ1GND3U5LM2941A01A12A23A34A45A524LED06LED17LED28LED39LED410LED511LED612LED713LED815LED916LED1017LED1118LED1219LED1320LED1421LED1522OE23EXTCLK25SCL26SDA27VDD28VSS14U3PCA9685PW2470nFC1022uF4KR181KR196V12VGND123U6LM2940Cc10.47uFCc20.1uFCc30.1uFC622uF5.1KR16LED35V6VR175.1K6VLED2GNDTXDRXDVCC1TXD2RXD3GND4J8WIFIGNDV？TXDRXDPWM1VIN2GND3J2PWM_OUTPWM1VIN2GND3J4PWM_OUTPWM1VIN2GND3J1PWM_OUTPWM1VIN2GND3J3PWM_OUTPWM1VIN2GND3J5PWM_OUTPWM1VIN2GND3J6PWM_OUTS2单刀开关VCC12VX1X2VCC1GND2J7DCVCCGNDP0P1P2P3P4P5PC13PC12PC11PC10PC9PC8PC7PC6PC5PC4PC3PC2PC1PC0PB15PB14PB13PB12PB11PB0PB9PB8PB7PB6PB5PB0PB11VBATPD2PA10PA7PA6PA5PA4PA3PA2PA1PA0电源开关12V转6V电路5V转3.3V电路WiFi模块接口6V转5V电路舵机控制器地址选择舵机控制接口晶振电路JTAG接口舵机控制器STM32电路PI101PI102CO1PI201PI202CO2PIC101PIC102COC1PIC201PIC202COC2PIC301PIC302COC3PIC401PIC402COC4PIC501PIC502COC5PIC601PIC602COC6PIC701PIC702COC7PIC801PIC802COC8PIC901PIC902COC9PIC1001PIC1002COC10PIC1101PIC1102COC11PIC1201PIC1202COC12PIC1301PIC1302COC13PIC1401PIC1402COC14PICc101PICc102COCc1PICc201PICc202COCc2PICc301PICc302COCc3PIJ101PIJ102PIJ103COJ1PIJ201PIJ202PIJ203COJ2PIJ301PIJ302PIJ303COJ3PIJ401PIJ402PIJ403COJ4PIJ501PIJ502PIJ503COJ5PIJ601PIJ602PIJ603COJ6PIJ701PIJ702COJ7PIJ801PIJ802PIJ803PIJ804COJ8PILED101PILED102COLED1PILED201PILED202COLED2PILED301PILED302COLED3PIR101PIR102COR1PIR201PIR202COR2PIR301PIR302COR3PIR401PIR402COR4PIR501PIR502COR5PIR601PIR602COR6PIR701PIR702COR7PIR801PIR802COR8PIR901PIR902COR9PIR1001PIR1002COR10PIR1101PIR1102COR11PIR1201PIR1202COR12PIR1301PIR1302COR13PIR1401PIR1402COR14PIR1501PIR1502COR15PIR1601PIR1602COR16PIR1701PIR1702COR17PIR1801PIR1802COR18PIR1901PIR1902COR19PIS101PIS102PIS103PIS104PIS105PIS106PIS107PIS108PIS109PIS1010PIS1011PIS1012COS1PIS201PIS202COS2PIU101PIU102PIU103PIU104PIU105PIU106PIU107PIU108PIU109PIU1010PIU1011PIU1012PIU1013PIU1014PIU1015PIU1016PIU1017PIU1018PIU1019PIU1020PIU1021PIU1022PIU1023PIU1024PIU1025PIU1026PIU1027PIU1028PIU1029PIU1030PIU1031PIU1032PIU1033PIU1034PIU1035PIU1036PIU1037PIU1038PIU1039PIU1040PIU1041PIU1042PIU1043PIU1044PIU1045PIU1046PIU1047PIU1048PIU1049PIU1050PIU1051PIU1052PIU1053PIU1054PIU1055PIU1056PIU1057PIU1058PIU1059PIU1060PIU1061PIU1062PIU1063PIU1064COU1PIU201PIU202PIU203PIU204PIU205PIU206PIU207PIU208PIU209PIU2010PIU2011PIU2012PIU2013PIU2014PIU2015PIU2016PIU2017PIU2018PIU2019PIU2020COU2PIU301PIU302PIU303PIU304PIU305PIU306PIU307PIU308PIU309PIU3010PIU3011PIU3012PIU3013PIU3014PIU3015PIU3016PIU3017PIU3018PIU3019PIU3020PIU3021PIU3022PIU3023PIU3024PIU3025PIU3026PIU3027PIU3028COU3PIU401PIU402PIU403PIU404COU4PIU501PIU502PIU503PIU504PIU505PIU506COU5PIU601PIU602PIU603COU6PIY101PIY102COY1PIY201PIY202COY2PIC801PIC901PIC1101PIC1201PIC1301PIC1401PIR1501PIU402PIU404PIC601PIC701PICc302PIR1601PIS107PIS108PIS109PIS1010PIS1011PIS1012PIU3028PIU403PIU603NL5Vת303Vµç·PIC1001PICc102PICc202PIJ102PIJ202PIJ302PIJ402PIJ502PIJ602PIR1701PIR1801PIU505PIU601NL6Vת5Vµç·PI202PIS202PIU504NL12Vת6Vµç·PIR501PIS101PIU301NLA0PIU302NLA1PIU303NLA2PIU304NLA3PIU305NLA4NLA5PI102PI201PIC101PIC202PIC302PIC401PIC502PIC702PIC802PIC902PIC1002PIC1102PIC1202PIC1302PIC1402PIJ103PIJ203PIJ303PIJ403PIJ503PIJ603PIJ702PIJ804PILED102PILED202PIR502PIR802PIR902PIR1002PIR1302PIR1402PIR1902PIU1012PIU1018PIU1028PIU1031PIU1047PIU1060PIU1063PIU204PIU206PIU208PIU2010PIU2012PIU2014PIU2016PIU2018PIU2020PIU3014PIU3025PIU401PIU502PIU503PIU506NLJTAG½Ó¿ÚPI101PIC501PIR402PIC201PIU104PIY201PIC602PICc101PICc201PICc301PILED302PIU602PIJ101PIR201PIJ201PIR301PIJ301PIR601PIJ401PIR701PIJ501PIR1101PIJ601PIR1201PILED101PIR1502PILED201PIR1702PILED301PIR1602PIR102PIU201PIU202PIR602PIR801PIS102PIR901PIS103PIR1001PIS104PIR1102PIR1301PIS105PIR1401PIS106PIR1802PIR1901PIU501PIU1013PIU1019PIU1032PIU1048PIU1064PIU2011PIU2017PIU2019PIU307PIU308PIU309PIU3010PIU3011PIU3012PIU3013PIU3015PIU3016PIU3017PIU3018PIU3019PIU3020PIU3021PIU3022PIU3023PIU3024PIU3026PIU3027PIR202PIU306NLP0PIR302NLP1NLP2PIR702NLP3NLP4PIR1202NLP5PIU1014NLPA0PIU1015NLPA1PIU1016NLPA2PIU1017NLPA3PIU1020NLPA4P