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Raspberry Pi V1.3原理图(Rpi_SCH_Zero_1p3_reduced).pdf

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D C B A 5 4 3 2 1 J1 6 7 PP1 5V 690-005-298-486 1 2 3 4 5 8 9 PP5 PP6 C1 47u 3216 5V R1 100K 1% 1005 U3 7 6 VIN1 EN1 5V 1 12 VIN2 EN2 C2 100n 1005 C3 10u 2012 C4 10u 2012 3 9 GND GND PAM2306AYPKE L1 4.7u L2 4.7u 8 4 2 10 5 11 13 LX1 FB1 LX2 FB2 NC1 NC2 PAD 3V3 PP8 1V8 PP9 C7 10u 2012 C8 10u 2012 1V8 C9 220n 1005 PLL_VDD C12 1u 1005 C13 220n 1005 P9 N7 P7 N8 U1D PLL_1V8 OSC XTALN R8 XTAL_N X1 PLL_VDD_OUT PLL_VDD XTALP R9 XTAL_P 1 3 XOSC_VDD 2 4 19.2MHz C10 18p 1005 C11 18p 1005 U18 V1 AGND1 AGND2 BCM2835 3V3 R9 10K 1% 1005 RUN 12 J2 2W PIN HEADER 3V3 U1H R14 U1 U2 DAC_2V5 DAC DAC_OUT P14 DAC_TERM N15 DAC_AGND1 DAC_AGND2 BCM2835 R75 15R 1% 1005 J11 1 2 2W PIN HEADER R24 1.8K 1% 1005 ID_SD ID_SC GPIO2 GPIO3 3V3 R23 1.8K 1% 1005 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 GPIO20 GPIO21 GPIO22 GPIO23 GPIO24 GPIO25 GPIO26 GPIO27 GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 GPIO20 GPIO21 GPIO22 GPIO23 GPIO24 GPIO25 GPIO26 GPIO27 H2 H6 J6 J4 H1 H3 G1 F2 F1 G2 G3 G4 H7 G5 D4 E2 C1 E1 B4 G8 E5 C4 B3 C5 A4 A5 D6 B5 3V3 U1E VDDIO2_1 VDDIO2_2 GPIO1 H4 E4 C67 220n 1005 BCM2835 3V3 5V J8 (SDA1) (SCL1) (GPIO_GCLK) (GPIO_GEN0) (GPIO_GEN2) (GPIO_GEN3) (SPI_MOSI) (SPI_MISO) (SPI_SCLK) GPIO2 GPIO3 GPIO4 GPIO17 GPIO27 GPIO22 GPIO10 GPIO9 GPIO11 ID_SD GPIO5 GPIO6 GPIO13 GPIO19 GPIO26 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 DNF (TXD0) (RXD0) (GPIO_GEN1) (GPIO_GEN4) (GPIO_GEN5) (GPIO_GEN6) (SPI_CE0_N) (SPI_CE1_N) 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 GPIO14 GPIO15 GPIO18 GPIO23 GPIO24 GPIO25 GPIO8 GPIO7 ID_SC GPIO12 GPIO16 GPIO20 GPIO21 DNI ID_SD and ID_SC PINS: These pins are reserved for ID EEPROM. At boot time this I2C interface will be interrogated to look for an EEPROM that identifes the attached board and allows automagic setup of the GPIOs (and optionally, Linux drivers). DO NOT USE these pins for anything other than attaching an I2C ID EEPROM. Leave unconnected if ID EEPROM not required. J6 690-019-298-903 Mini HDMI HDMI_T2P HDMI_T2N HDMI_T1P HDMI_T1N HDMI_T0P HDMI_T0N HDMI_CKP HDMI_CKN HDMI_CEC HDMI_SCL HDMI_SDA H5V HDMI_HPD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 0 2 1 2 1 H S 2 H S D2_SH D2+ D2- D1_SH D1+ D1- D0_SH D0+ D0- CLK_SH CLK+ CLK- CEC_GND CEC SCL SDA Reserved +5V HPD 3 H S 4 H S 2 2 3 2 CAM1_DN0 CAM1_DP0 CAM1_DN1 CAM1_DP1 CAM1_CN CAM1_CP CAM_GPIO0 CAM_GPIO1 SCL0 SDA0 3V3 J12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 54548-2271 CAM_GPIO0 CAM_GPIO1 SCL0 SDA0 VBUS 67 J10 USB_DM USB_DP OTG_ID PP22 PP23 PP35 1 2 3 4 5 89 690-005-298-486 3V3 R20 470 1% 1005 D2 GREEN 1611 STATUS "ACT" LED STATUS_LED 5 4 3 2 1 © Raspberry Pi 2015 © Raspberry Pi 2015 © Raspberry Pi 2015 © Raspberry Pi 2015 © Raspberry Pi 2015 © Raspberry Pi 2015 www.raspberrypi.org www.raspberrypi.org www.raspberrypi.org www.raspberrypi.org www.raspberrypi.org www.raspberrypi.org Title Title Title Title Title Title Drawn By Drawn By Drawn By Drawn By Drawn By Drawn By Raspberry Pi Zero (Reduced Schematics) Raspberry Pi Zero (Reduced Schematics) Raspberry Pi Zero (Reduced Schematics) Raspberry Pi Zero Raspberry Pi Zero Raspberry Pi Zero Mike Stimson Mike Stimson Mike Stimson Mike Stimson Mike Stimson Mike Stimson Size Size Size Size Size Size Ref Ref Ref Ref Ref Ref A2 A2 A2 A2 A2 A2 RPI-ZERO RPI-ZERO RPI-ZERO RPI-ZERO RPI-ZERO RPI-ZERO Rev Rev Rev Rev Rev Rev 1.3 1.3 1.3 1.3 1.3 1.3 Date: Date: Date: Date: Date: Date: Wednesday, November 16, 2016 Wednesday, November 16, 2016 Wednesday, November 16, 2016 Wednesday, November 16, 2016 Wednesday, November 16, 2016 Wednesday, November 16, 2016 Sheet Sheet Sheet Sheet Sheet Sheet 1 1 1 of of of of of of 1 1 1 D C B A
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