Untitled - Farnell

5
4
3
2
1
~0V
3V3
Q3
5V
D
6
7
3
5V
7
6
2
R1
100K
1%
1005
5
4
3
2
U14
1
D5
C1
47u
3216
2
6
C5
1u
1005
8
9
2A
1
1
1
U3
2
F1
1
2
3
4
5
J1
R2
47K
1%
1005
LX1
4.7u
3V3
2A
R55
0R
1%
1005
C107
NF
1005
C3
10u
2012
VIN2
EN2
2
LX2
C4
10u
2012
R3
47K
1%
1005
3
L2
2A
R57
0R
1%
1005
10
FB2
1
C6
100n
1005
C108
NF
1005
RST
2
GND
C7
10u
2012
R58
NF
1005
POWER OK
"PWR" LED
R8
470R
1%
1005
APX803-46SAG
5
11
13
NC1
NC2
PAD
GND
GND
4.7u
VCC
C8
10u
2012
D
R7
470R
1%
1005
R5
10K
1%
1005
U4
1V8
4
FB1
SMBJ5.0A
DMMT5401
VIN1
EN1
5V
1
12
C2
100n
1005
L1
8
5V
3
9
POWER IN
3V3
DMG2305UX
D1
RED
1611
Q1
PWR_LOW_N
PWR_LOW_N
PWR_LOW_N
R56
NF
1005
H5V
5V
U9
3
IN
C
CAMERA
C54
100n
1005
DISPLAY
1
OUT
2
C
C56
100n
1005
GND
AP2331W
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CAM1_DN0
CAM1_DP0
CAM1_DN1
CAM1_DP1
CAM1_CN
CAM1_CP
CAM_GPIO0
CAM_GPIO1
SCL0
SDA0
CAM_GPIO0
CAM_GPIO1
SCL0
SDA0
3V3
J4
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
DSI1_DN1
DSI1_DP1
DSI1_CN
DSI1_CP
DSI1_DN0
DSI1_DP0
SCL0
SDA0
3V3
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
J7
2
AUDIO_L
20
21
J3
4
5
HDMI_T2P
AUDIO_R
3
HDMI_T2N
HDMI_T1P
COMPVID
1
HDMI_T1N
HDMI_T0P
HDMI_T0N
HDMI_CKP
4-POLE A/V JACK
HDMI_CKN
HDMI_CEC
HDMI_SCL
HDMI_SDA
H5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
J6
HDMI
22
23
HDMI_HPD
B
B
3V3
3V3
R23
1.8K
1%
1005
U1E
H4
E4
VDDIO2_1
VDDIO2_2
C67
220n
1005
GPIO1
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
A
R24
1.8K
1%
1005
3V3
ID_SD
ID_SC
GPIO2
GPIO3
H2
H6
J6
J4
H1
H3
G1
F2
F1
G2
G3
G4
H7
G5
D4
E2
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
C1
E1
B4
G8
E5
C4
B3
C5
A4
A5
D6
B5
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24
GPIO25
GPIO26
GPIO27
5V
C64
100n
1005
C65
100n
1005
J8
(SDA1)
(SCL1)
(GPIO_GCLK)
GPIO2
GPIO3
GPIO4
(GPIO_GEN0)
(GPIO_GEN2)
(GPIO_GEN3)
GPIO17
GPIO27
GPIO22
(SPI_MOSI)
(SPI_MISO)
(SPI_SCLK)
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
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
GPIO14
GPIO15
GPIO18
(TXD0)
(RXD0)
(GPIO_GEN1)
GPIO23
GPIO24
(GPIO_GEN4)
(GPIO_GEN5)
GPIO25
GPIO8
GPIO7
ID_SC
(GPIO_GEN6)
(SPI_CE0_N)
(SPI_CE1_N)
GPIO12
GPIO16
GPIO20
GPIO21
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.
40W 0.1" PIN HDR
A
BCM2835
GPIO EXPANSION
© Raspberry Pi 2014
www.raspberrypi.org
Title
Drawn By
Raspberry Pi B+ (Reduced Schematics)
Size
Ref
A2
Date:
5
4
3
2
James Adams
Rev
RPI-BPLUS
1.2
Thursday, July 10, 2014
1
Sheet
1
of
1

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