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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
~0V
POWER OK
"PWR" LED
-C107, C108
(GPIO_GEN2)
(GPIO_GCLK)
(SCL1)
(SDA1)
(GPIO_GEN0)
(GPIO_GEN3)
(SPI_MOSI)
(SPI_MISO)
(SPI_SCLK)
(TXD0)
(RXD0)
(GPIO_GEN1)
(GPIO_GEN4)
(GPIO_GEN5)
(GPIO_GEN6)
(SPI_CE0_N)
(SPI_CE1_N)
ID_SD and ID_SC PINS:
These pins are reserved for HAT 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.
POWER IN
5V
5V
3V3
5V
1V8
5V
3V3
5V_CORE
VDD_CORE
5V_CORE
5V_CORE
1V8
5V
3V3
1V8
VDD_CORE
3V3 3V3
H5V
H5V
5V
3V3 5V
3V3
3V3
DAC_2V5
AUD_2V5
RUN
PWR_LOW_N
SDRAM_LDO_EN
CORESMPS_SCL
CORESMPS_SDA
CAM_GPIO0
CAM_GPIO1
SCL0
SDA0
Title
Size Ref Rev
Date: Sheet of
www.raspberrypi.org
© Raspberry Pi 2014
Drawn By
James Adams
RPI-2B 1.2
Raspberry Pi 2 Model B (Reduced Schematics)
A2
1 1Wednesday, November 16, 2016
Title
Size Ref Rev
Date: Sheet of
www.raspberrypi.org
© Raspberry Pi 2014
Drawn By
James Adams
RPI-2B 1.2
Raspberry Pi 2 Model B (Reduced Schematics)
A2
1 1Wednesday, November 16, 2016
Title
Size Ref Rev
Date: Sheet of
www.raspberrypi.org
© Raspberry Pi 2014
Drawn By
James Adams
RPI-2B 1.2
Raspberry Pi 2 Model B (Reduced Schematics)
A2
1 1Wednesday, November 16, 2016
PP39
C5
1u
1005
D5
SMBJ5.0A
12
C62
100n
1005
J7
STX-35017-4N
1
4
3
2
5
R8
470R
1005
1%
R67
47K
1005
1%
C65
100n
1005
R18
100R
1005
1%
PP6
F1
MF-MSMF200
1 2
PP9
PP2
C10
18p
1005
R23
1.8K
1005
1%
R62
470R
1005
1%
R69
10K
1005
1%
L1 4.7u
SRN4018-4R7M
2A
U16
NCP6343
PVIN
A1
SW1
A2
PGND
A3
PVIN
B1
SW2
B2
PGND
B3
PVIN
C1
PGND
C2
PGND
C3
AVIN
D1
EN
D2
SDA
D3
AGND
E1
SCL
E2 FB
E3
R61 100R
1005 1%
U9
RT9741CGV
GND
3
OUT
2
IN
1
J4
1-1734248-5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
C3
10u
2012
C164
220n
1005
R1
100K
1005
1%
PP1
C12
1u
1005
Q8
MMBT3904T
BCM2837
U1N
PLL_1V8
T5
PLL_VDD_OUT
U5
PLL_VDD
W6
RUN
F18
XOSC_VDD
V6
XTALN
U8
XTALP
V8
AGND_13
W16
AGND_14
W18
R71
18K
1005
1%
PP35
C11
18p
1005
PP7
PP21
C13
220n
1005
PP10
R7
470R
1005
1%
PP4
C1
47u
3216
C163
47u
3216
J1
10103594-0001LF
1
2
3
4
5
6
7
8
9
C60
47u
3216
R17
100R
1005
1%
PP37
C9
220n
1005
X1
19.2MHz
2
1
4
3
Q7
DMG2305UX
1
2 3
C6
100n
1005
R24
1.8K
1005
1%
R60
470R
1005
1%
C59
100n
1005
R68
10K
1005
1%
BCM2836
U1C
GPIO0
N2
GPIO1
B11
GPIO2
P1
GPIO3
L4
GPIO4
M2
GPIO5
L2
GPIO6
M1
GPIO7
J4
GPIO8
K1
GPIO9
B10
GPIO10
K2
GPIO11
K3
GPIO12
B9
GPIO13
H3
GPIO14
J2
GPIO15
L3
GPIO16
A8
GPIO17
H1
GPIO18
E2
GPIO19
H2
GPIO20
F1
GPIO21
G3
GPIO22
F2
GPIO23
F3
GPIO24
D1
GPIO25
D2
GPIO26
B5
GPIO27
C5
VDDIO2_1
G4
VDDIO2_2
J5
R49 100R
1005 1%
PP5
C7
10u
2012
U3
PAM2306AYPKE
VIN2
1
LX2
2
GND
3
FB1
4
NC1
5
EN1
6 VIN1
7
LX1
8
GND
9
FB2
10
NC2
11
EN2
12
PAD
13
R79 47K
1005 1%
Q3 DMG2305UX
1
23
L2 4.7u
SRN4018-4R7M
2A
C4
10u
2012
PP25
C8
10u
2012
C188
220n
1005
J6
47151-1051
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
C67
220n
1005
R16
100R
1005
1%
U11
NC7WZ16
1 A1
GND
2
3
A2
4
Y2
VCC
5
6Y1
PP40
PP38
J3
1-1734248-5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
U14
BCM857BS
6
2
5
34
1
R57 0R
1005 1%
PP20
R70
8.2K
1005
1%
C161
1u
1005
L3
470n
C58
47u
3216
R19
100R
1005
1%
R58 0R
1005 1%
U4
APX803-46SAG
GND
1 RST
2VCC
3
R3
47K
1005
1%
R55
0R
1005
1%
Q1
DMG1012T
C64
100n
1005
C61
100n
1005
C54
100n
1005
PP8
C2
100n
1005
R5
10K
1005
1%
C162
10u
2012
J8
40W 0.1" PIN HDR
1
3
5
7
9
11
13
15
17
19
21
23
25
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
30
32
34
36
38
40
27 28
PP26
D4
BAV99
1
2
3
C56
100n
1005
J2
2W PIN HEADER
1
2
D1
RED
1611
PP3 R56
NF
1005
1%
C165
100n
1005
R2
10K
1005
1%
XTAL_N
XTAL_P
PLL_VDD
RUN
PWR_LOW_N
SDRAM_LDO_EN
RUN
SCL0
SDA0
CAM1_DN0
CAM1_DP0
CAM1_DN1
CAM1_DP1
CAM1_CN
CAM1_CP
DSI1_DN1
DSI1_DP1
DSI1_CN
DSI1_CP
DSI1_DN0
DSI1_DP0
CAM_GPIO0
CAM_GPIO1
SCL0
SDA0
HDMI_T2P
HDMI_T2N
HDMI_T1P
HDMI_T1N
HDMI_T0P
HDMI_T0N
HDMI_CKP
HDMI_CKN
HDMI_HPD
HDMI_CEC
HDMI_SCL
HDMI_SDA
GPIO2
GPIO3
GPIO4
GPIO17
GPIO22
GPIO10
GPIO9
GPIO11
GPIO14
GPIO15
GPIO18
GPIO23
GPIO24
GPIO8
GPIO7
ID_SD
GPIO2
GPIO3
ID_SC
GPIO4
GPIO8
GPIO7
GPIO10
GPIO9
GPIO11
GPIO5
GPIO6
GPIO12
GPIO13
GPIO14
GPIO15
GPIO25
GPIO18
GPIO23
GPIO24
GPIO17
GPIO22
GPIO26
GPIO27
GPIO19
GPIO20
GPIO21
GPIO16
GPIO20
GPIO21
GPIO27
GPIO25
ID_SD ID_SC
GPIO5
GPIO6 GPIO12
GPIO13
GPIO19 GPIO16
GPIO26
COMPVID
AUDIO_L
AUDIO_R
AUD_PWM0
AUD_PWM1

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Raspberry pi-2 b-v1.2-schematics

  • 1. 5 5 4 4 3 3 2 2 1 1 D D C C B B A A ~0V POWER OK "PWR" LED -C107, C108 (GPIO_GEN2) (GPIO_GCLK) (SCL1) (SDA1) (GPIO_GEN0) (GPIO_GEN3) (SPI_MOSI) (SPI_MISO) (SPI_SCLK) (TXD0) (RXD0) (GPIO_GEN1) (GPIO_GEN4) (GPIO_GEN5) (GPIO_GEN6) (SPI_CE0_N) (SPI_CE1_N) ID_SD and ID_SC PINS: These pins are reserved for HAT 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. POWER IN 5V 5V 3V3 5V 1V8 5V 3V3 5V_CORE VDD_CORE 5V_CORE 5V_CORE 1V8 5V 3V3 1V8 VDD_CORE 3V3 3V3 H5V H5V 5V 3V3 5V 3V3 3V3 DAC_2V5 AUD_2V5 RUN PWR_LOW_N SDRAM_LDO_EN CORESMPS_SCL CORESMPS_SDA CAM_GPIO0 CAM_GPIO1 SCL0 SDA0 Title Size Ref Rev Date: Sheet of www.raspberrypi.org © Raspberry Pi 2014 Drawn By James Adams RPI-2B 1.2 Raspberry Pi 2 Model B (Reduced Schematics) A2 1 1Wednesday, November 16, 2016 Title Size Ref Rev Date: Sheet of www.raspberrypi.org © Raspberry Pi 2014 Drawn By James Adams RPI-2B 1.2 Raspberry Pi 2 Model B (Reduced Schematics) A2 1 1Wednesday, November 16, 2016 Title Size Ref Rev Date: Sheet of www.raspberrypi.org © Raspberry Pi 2014 Drawn By James Adams RPI-2B 1.2 Raspberry Pi 2 Model B (Reduced Schematics) A2 1 1Wednesday, November 16, 2016 PP39 C5 1u 1005 D5 SMBJ5.0A 12 C62 100n 1005 J7 STX-35017-4N 1 4 3 2 5 R8 470R 1005 1% R67 47K 1005 1% C65 100n 1005 R18 100R 1005 1% PP6 F1 MF-MSMF200 1 2 PP9 PP2 C10 18p 1005 R23 1.8K 1005 1% R62 470R 1005 1% R69 10K 1005 1% L1 4.7u SRN4018-4R7M 2A U16 NCP6343 PVIN A1 SW1 A2 PGND A3 PVIN B1 SW2 B2 PGND B3 PVIN C1 PGND C2 PGND C3 AVIN D1 EN D2 SDA D3 AGND E1 SCL E2 FB E3 R61 100R 1005 1% U9 RT9741CGV GND 3 OUT 2 IN 1 J4 1-1734248-5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 C3 10u 2012 C164 220n 1005 R1 100K 1005 1% PP1 C12 1u 1005 Q8 MMBT3904T BCM2837 U1N PLL_1V8 T5 PLL_VDD_OUT U5 PLL_VDD W6 RUN F18 XOSC_VDD V6 XTALN U8 XTALP V8 AGND_13 W16 AGND_14 W18 R71 18K 1005 1% PP35 C11 18p 1005 PP7 PP21 C13 220n 1005 PP10 R7 470R 1005 1% PP4 C1 47u 3216 C163 47u 3216 J1 10103594-0001LF 1 2 3 4 5 6 7 8 9 C60 47u 3216 R17 100R 1005 1% PP37 C9 220n 1005 X1 19.2MHz 2 1 4 3 Q7 DMG2305UX 1 2 3 C6 100n 1005 R24 1.8K 1005 1% R60 470R 1005 1% C59 100n 1005 R68 10K 1005 1% BCM2836 U1C GPIO0 N2 GPIO1 B11 GPIO2 P1 GPIO3 L4 GPIO4 M2 GPIO5 L2 GPIO6 M1 GPIO7 J4 GPIO8 K1 GPIO9 B10 GPIO10 K2 GPIO11 K3 GPIO12 B9 GPIO13 H3 GPIO14 J2 GPIO15 L3 GPIO16 A8 GPIO17 H1 GPIO18 E2 GPIO19 H2 GPIO20 F1 GPIO21 G3 GPIO22 F2 GPIO23 F3 GPIO24 D1 GPIO25 D2 GPIO26 B5 GPIO27 C5 VDDIO2_1 G4 VDDIO2_2 J5 R49 100R 1005 1% PP5 C7 10u 2012 U3 PAM2306AYPKE VIN2 1 LX2 2 GND 3 FB1 4 NC1 5 EN1 6 VIN1 7 LX1 8 GND 9 FB2 10 NC2 11 EN2 12 PAD 13 R79 47K 1005 1% Q3 DMG2305UX 1 23 L2 4.7u SRN4018-4R7M 2A C4 10u 2012 PP25 C8 10u 2012 C188 220n 1005 J6 47151-1051 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 C67 220n 1005 R16 100R 1005 1% U11 NC7WZ16 1 A1 GND 2 3 A2 4 Y2 VCC 5 6Y1 PP40 PP38 J3 1-1734248-5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 U14 BCM857BS 6 2 5 34 1 R57 0R 1005 1% PP20 R70 8.2K 1005 1% C161 1u 1005 L3 470n C58 47u 3216 R19 100R 1005 1% R58 0R 1005 1% U4 APX803-46SAG GND 1 RST 2VCC 3 R3 47K 1005 1% R55 0R 1005 1% Q1 DMG1012T C64 100n 1005 C61 100n 1005 C54 100n 1005 PP8 C2 100n 1005 R5 10K 1005 1% C162 10u 2012 J8 40W 0.1" PIN HDR 1 3 5 7 9 11 13 15 17 19 21 23 25 29 31 33 35 37 39 2 4 6 8 10 12 14 16 18 20 22 24 26 30 32 34 36 38 40 27 28 PP26 D4 BAV99 1 2 3 C56 100n 1005 J2 2W PIN HEADER 1 2 D1 RED 1611 PP3 R56 NF 1005 1% C165 100n 1005 R2 10K 1005 1% XTAL_N XTAL_P PLL_VDD RUN PWR_LOW_N SDRAM_LDO_EN RUN SCL0 SDA0 CAM1_DN0 CAM1_DP0 CAM1_DN1 CAM1_DP1 CAM1_CN CAM1_CP DSI1_DN1 DSI1_DP1 DSI1_CN DSI1_CP DSI1_DN0 DSI1_DP0 CAM_GPIO0 CAM_GPIO1 SCL0 SDA0 HDMI_T2P HDMI_T2N HDMI_T1P HDMI_T1N HDMI_T0P HDMI_T0N HDMI_CKP HDMI_CKN HDMI_HPD HDMI_CEC HDMI_SCL HDMI_SDA GPIO2 GPIO3 GPIO4 GPIO17 GPIO22 GPIO10 GPIO9 GPIO11 GPIO14 GPIO15 GPIO18 GPIO23 GPIO24 GPIO8 GPIO7 ID_SD GPIO2 GPIO3 ID_SC GPIO4 GPIO8 GPIO7 GPIO10 GPIO9 GPIO11 GPIO5 GPIO6 GPIO12 GPIO13 GPIO14 GPIO15 GPIO25 GPIO18 GPIO23 GPIO24 GPIO17 GPIO22 GPIO26 GPIO27 GPIO19 GPIO20 GPIO21 GPIO16 GPIO20 GPIO21 GPIO27 GPIO25 ID_SD ID_SC GPIO5 GPIO6 GPIO12 GPIO13 GPIO19 GPIO16 GPIO26 COMPVID AUDIO_L AUDIO_R AUD_PWM0 AUD_PWM1