Service Manuals, User Guides, Schematic Diagrams or docs for : RPi Raspberry-Pi-B-Plus-V1.2-Schematics

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Raspberry-Pi-B-Plus-V1.2-Schematics


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             5                                                                                                              4                                                                                                        3                                                                                          2                                                                                                               1




                                                                        ~0V



                                                                                                                                                                                                                                                                                                3V3                                                                                                                                                  3V3
                                                          Q3            DMG2305UX
D                                                                                                                                                            5V                                                                                                                                                                                                                                                                                                                                     D
                                                          3                     2                                                                                                           U3                                           L1   4.7u   2A                                                                                                                        3V3                                                                         R7
         6
         7
                                                                                                                            5V                                                          7                                  8                                     R55                                                                                                                                                                                       470R
                          F1                                                                                                                                                            6   VIN1                LX1                                              0R           C107                                                                                                                                                                         1%
    J1       1        1        2                                                                                                                                                            EN1                                                                  1%           NF                                                                                                     R5                                                                    1005
             2                                                                                                                                                    R1                                                                                             1005         1005                                                                                                   10K




                                                                        1
             3                                                                                                                                                    100K                                                                                                                                                          5V                                                   1%
                                                                                                                                                                                                                                                                                                                                                         U4




                                                                                                         1
             4                                                                                                D5                                                  1%            5V                                         4                                                                                 1V8                                                                     1005
                          2A                                                                                                                                                                                    FB1




                                                              6




                                                                                5
             5                      C5                                                                                           C1                               1005                                                                                                                                                                              3
                                    1u                                                                                           47u                                                    1                                  2                                                                                                                            VCC              2                                                                                 D1
                                    1005                                                                                         3216                                                  12   VIN2                LX2                      L2   4.7u   2A                                                                              C6             1              RST                                                                                     RED
                                                                                                              SMBJ5.0A                                                                      EN2                                                                  R57                                                                 100n               GND                          R8
                                                                                                                                                                                                                                                                                                                                                                                                                                POWER OK                   1611
         8
         9




                                                                                                         2
                                                                                          U14                                                                                                                                                                    0R           C108                                                   1005                                            470R                                       "PWR" LED
                                                                                                                                                                  C2     C3          C4                                                                          1%           NF                                                                        APX803-46SAG                 1%




                                                              1

                                                                    2

                                                                            3

                                                                                4
                                                                                         DMMT5401                                                                 100n   10u         10u                                   10                                    1005         1005                                                                                                   1005
                                                                                                                                                                  1005   2012        2012                       FB2
                                                                                                                                                                                                                           5                                                                          C7           C8                                                                                                                                      Q1
                                                                                                                                                                                        3                      NC1         11                                                                         10u          10u                                                               PWR_LOW_N                                       PWR_LOW_N
                                                                                                                                                                                            GND                NC2                                                                                                                                                                                     PWR_LOW_N
                                                                                                                                                                                        9                                  13                                                                         2012         2012
                                                                   R2                    R3                                                                                                 GND                PAD                                                            R58        R56
                                                                   10K                   47K                                                                                                                                                                                  NF         NF
                                                                   1%                    1%                                                                                                                                                                                   1005       1005
    POWER IN                                                       1005                  1005




                                                                                                                                                                                                                                                                                                                                                                                          H5V
                                                                                                                                                                                                                                                                                                                                       5V                      U9

                                                                                                                                                                                                                                                                                                                                                           3                   2
C
                                                                                                                                                                                                                                                                                                                                                                   IN    OUT                                                                                                                        C
                                                                                                                                                                                                                                                                                                                                             C54                                                C56
                                                                                                                                                                                                                                                                                                                                             100n          1                                    100n
                                                          CAMERA                                                                                   DISPLAY                                                                                                                                                                                   1005                  GND                          1005

                                                                                                                                                                                                                                                                                                                                                               AP2331W
                                                                   J3                                                                                   J4


                                                               1                    30                                                              1              30
                                   CAM1_DN0                    2                    29                                                  DSI1_DN1    2              29
                                   CAM1_DP0                    3                    28                                                  DSI1_DP1    3              28                                                                                      J7
                                                               4                    27                                                              4              27                                                                                  2




                                                                                                                                                                                                                                                                                                                                                                    20
                                                                                                                                                                                                                                                                                                                                                                    21
                                   CAM1_DN1                    5                    26                                                  DSI1_CN     5              26
                                   CAM1_DP1                    6                    25                                                  DSI1_CP     6              25                                                           AUDIO_L                4
                                                               7                    24                                                              7              24                                                                                  5                                                                             HDMI_T2P                  1
                                   CAM1_CN                     8                    23                                                  DSI1_DN0    8              23                                                                                                                                                                                          2                     J6
                                   CAM1_CP                     9                    22                                                  DSI1_DP0    9              22                                                           AUDIO_R                3                                                                             HDMI_T2N                  3
                                                              10                    21                                                             10              21                                                                                                                                                                HDMI_T1P                  4
                                   CAM_GPIO0                  11                    20                                                  SCL0       11              20                                                           COMPVID                1                                                                                                       5
                 CAM_GPIO0
                                   CAM_GPIO1                  12                    19                                                  SDA0       12              19                                                                                                                                                                HDMI_T1N                  6
                 CAM_GPIO1
                                   SCL0                       13                    18                                                             13              18                                                                                                                                                                HDMI_T0P                  7
                    SCL0
                    SDA0           SDA0                       14                    17                                                             14              17                                                                                                                                                                                          8
                                                              15                    16                                                             15              16                                                                                                                                                                HDMI_T0N                  9
                                           3V3                                                                                            3V3
                                                                                                                                                                                                                                         4-POLE A/V JACK                                                                             HDMI_CKP                 10                                HDMI
                                                                                                                                                                                                                                                                                                                                                              11
                                                                                                                                                                                                                                                                                                                                     HDMI_CKN                 12
                                                                                                                                                                                                                                                                                                                                     HDMI_CEC                 13
                                                                                                                                                                                                                                                                                                                                                              14
                                                                                                                                                                                                                                                                                                                                     HDMI_SCL                 15
                                                                                                                                                                                                                                                                                                                                     HDMI_SDA                 16
                                                                                                                                                                                                                                                                                                                                                              17
                                                                                                                                                                                                                                                                                                                                       H5V                    18
                                                                                                                                                                                                                                                                                                                                                              19

                                                                                                                                                                                                                                                                                                                                     HDMI_HPD




                                                                                                                                                                                                                                                                                                                                                                    22
                                                                                                                                                                                                                                                                                                                                                                    23
B                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   B




                                                                                                              3V3



                                                                                                                    R23         R24
                                                                                                                    1.8K        1.8K                                                                    3V3                              5V
                                                                                                                    1%          1%
                                                 3V3                                                                1005        1005
                                                                   U1E
                                                         H4                                              H2                     ID_SD                                                            C64                                                 C65
                                                         E4        VDDIO2_1         GPIO1        GPIO0   H6                     ID_SC                                                            100n                                                100n
                                                                   VDDIO2_2                      GPIO1   J6                     GPIO2                                                            1005                                                1005
                                                       C67                                       GPIO2   J4                     GPIO3
                                                       220n                                      GPIO3   H1        GPIO4                                                                                              J8
                                                       1005                                      GPIO4   H3        GPIO5                                                                                        1               2
                                                                                                 GPIO5   G1        GPIO6                                                 (SDA1)              GPIO2              3               4
                                                                                                 GPIO6   F2        GPIO7                                                 (SCL1)              GPIO3              5               6
                                                                                                 GPIO7   F1        GPIO8                                                 (GPIO_GCLK)         GPIO4              7               8             GPIO14            (TXD0)
                                                                                                 GPIO8   G2        GPIO9                                                                                        9               10            GPIO15            (RXD0)
                                                                                                 GPIO9   G3        GPIO10                                                (GPIO_GEN0)         GPIO17            11               12            GPIO18            (GPIO_GEN1)
                                                                                                GPIO10   G4        GPIO11                                                (GPIO_GEN2)         GPIO27            13               14
                                                                                                GPIO11   H7        GPIO12                                                (GPIO_GEN3)         GPIO22            15               16            GPIO23            (GPIO_GEN4)
                                                                                                GPIO12   G5        GPIO13                                                                                      17               18            GPIO24            (GPIO_GEN5)
                                                                                                GPIO13                                                                                                                                                                               ID_SD and ID_SC PINS:
                                                                                                         D4        GPIO14                                                (SPI_MOSI)          GPIO10            19               20
                                                                                                GPIO14   E2        GPIO15                                                (SPI_MISO)          GPIO9             21               22            GPIO25            (GPIO_GEN6)          These pins are reserved for ID EEPROM.
                                                                                                GPIO15                                                                   (SPI_SCLK)          GPIO11            23               24            GPIO8             (SPI_CE0_N)
                                                                                                         C1        GPIO16                                                                                      25               26            GPIO7             (SPI_CE1_N)          At boot time this I2C interface will be
                                                                                                GPIO16   E1        GPIO17                                                                    ID_SD             27               28            ID_SC                                  interrogated to look for an EEPROM
                                                                                                GPIO17   B4        GPIO18                                                                    GPIO5             29               30                                                   that identifes the attached board and
                                                                                                GPIO18   G8        GPIO19                                                                    GPIO6             31               32            GPIO12                                 allows automagic setup of the GPIOs
                                                                                                GPIO19   E5                                                                                                    33               34                                                   (and optionally, Linux drivers).
                                                                                                                   GPIO20                                                                    GPIO13
                                                                                                GPIO20   C4        GPIO21                                                                    GPIO19            35               36            GPIO16
                                                                                                GPIO21   B3        GPIO22                                                                    GPIO26            37               38            GPIO20                                 DO NOT USE these pins for anything other
                                                                                                GPIO22   C5        GPIO23                                                                                      39               40            GPIO21                                 than attaching an I2C ID EEPROM. Leave
                                                                                                GPIO23   A4        GPIO24                                                                                                                                                            unconnected if ID EEPROM not required.
                                                                                                GPIO24   A5        GPIO25
                                                                                                GPIO25                                                                                                        40W 0.1" PIN HDR
                                                                                                         D6        GPIO26
A                                                                                               GPIO26   B5        GPIO27                                                                                                                                                                                                                                                                                                                                                                           A
                                                                                                GPIO27

                                                                   BCM2835

                                                                                                                                                                                                 GPIO EXPANSION

                                                                                                                                                                                                                                                                                                                                                                                                                                                              



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