About Banana Pi BPI-R2
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Banana PI BPI-R2 is a highly integrated multimedia network router;it can be used for high wireless performance, homeentertainment,home automation and so on.
BPI-R2integrate a Quad-code ARM Cortex-A7 MPcore operating up to 1.3GHz, The Router also includes a variety of peripherals, including HDM1 TX, MIPI DSI, PCIe2.0, USB2.0 OTG, USB3.0 Port, SATA port，5 Gbps Port Gigabit Ethernet port, 802.11a/b/g/n wifi & BT4.1 onboard, also support 802.11ac/n WLAN connection thru mini PCI-e port
BPI-R2 can run with Android5.1 smoothly, it also can run OpenWRT,Debian,linux,Ubuntu linux, Raspbian and others OS. The size of Banana PIBPI-R2 same asBPI-R1, it can easily run with the game it support 1080P high definition video output, the GPIO compatible with Raspberry Pi3
Key Features
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MediaTek MT7623N, Quad-core ARM Cortex-A7
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Mali 450 MP4 GPU
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2G DDR3 SDRAM
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Mini PCIE interface.
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support 2 SATA interface
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MicroSD slot supports up to 256GB expansion
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8G eMMC flash (option 16/32/64G)
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MIPI display interface support
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5 port 10/100/1000 Mb Ethernet port
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(2) USB 3.0 and (1) USB 2.0 otg port
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1080P high-definition video playback
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HDM1 port and multi-channel audio output
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WIFI&Bh 4.1 with 802.11B/G/N onboard
Hardware Revision
Hardware interface
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Hardware spec
Banana Pi R2
CPU
MediaTek MT7623N, Quad-core ARM Cortex-A7
GPU
Mali 450 MP4 GPU
Memory
2G DDR3 SDRAM
Storage
Onboard 8GB eMMC Flash, Micro SD-Card slot, Two SATA 2.0 Port
Network
5 x 10/100/1000 Mbit/s Ethernet (MT7530)
WIFI&BT
Wi-Fi 802.11 b/g/n 2.4G/5G + Bth BT4.1(MT6625L)
Display(s)
HDM1 (Type A) output with HDCP 1.4, resolutions up 1920x1200； MIPI Display Serial Interface (DSI) interface(4 data lanes)
Video decoder(s)
Multi-format FHD video decoding, including Mpeg1/2, Mpeg4, H.263, H.264, etc. H.264 high-profile 1080p@60fps, HEVC/H.265 1080P@60fps
Audio Output(s)
HDM1 & I2S
USB port
USB 3.0 PORT (x2), USB OTG (x1)
mini PCIE
1 mini pcie interface & 1 pcie pin define interface
Remote
IR Receiver (x1)
GPIO
40 Pin Header : GPIO (x28) and Power (+5V, +3.3V and GND). Some of I/O Pin can be used for specific functions as UART, I2C, SPI or PWM
Switches
Reset button, Power button, U-boot button
LED
Power Status and 8P8C
Power Source
5 volt @2A via DC Power and/or Micro USB (OTG)
Size & Weight
148 mm × 100.5mm 100g
OS
OpenWRT, Debian, Ubuntu, Raspbian and others OS
BPI-R2 GPIO Pin define
Banana Pi BPI-R2 40-pin GPIO define:
Banana Pi BPI-R2 has a 40-pin GPIO header that matches that of the Model Raspberry Pi 3. Following is the Banana Pi GPIO Pinout:
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BPI-R2 40 PIN GPIO define:
40 PIN GPIO of Banana pi BPI-R2
GPIO Pin Name
Default Function
CON1-P01
VCC-3V3
CON1-P02
VCC-5V
CON1-P03
I2C\_SDA0
GPIO75
CON1-P04
VCC-5V
CON1-P05
I2C\_SCL0
GPIO76
CON1-P06
GND
CON1-P07
PWM-003
GPIO206
CON1-P08
UTXD1
GPIO80
CON1-P09
GND
CON1-P10
URXD0
GPIO81
CON1-P11
URXD1
GPIO80
CON1-P12
I2S0\_BCK
GPIO74
CON1-P13
UTXD0
GPIO79
CON1-P14
GND
CON1-P15
PWM-002
GPIO205
CON1-P16
URTS1
GPIO25
CON1-P17
VCC-3V3
CON1-P18
UCTS1
GPIO24
CON1-P19
SPI0\_MO
GPIO56
CON1-P20
GND
CON1-P21
SPI0\_MI
GPIO55
CON1-P22
PCM\_CLK
GPIO18
CON1-P23
SPI0\_CK
GPIO54
CON1-P24
SPI0\_CSN
GPIO53
CON1-P25
GND
CON1-P26
PCM\_RX
GPIO20
CON1-P27
I2C\_SDA1
GPIO57
CON1-P28
I2C\_SCL1
GPIO58
CON1-P29
PCM\_RST
GPIO22
CON1-P30
GND
CON1-P31
SPDIF\_OUT
GPIO200
CON1-P32
PCM\_TX
GPIO21
CON1-P33
I2S0\_MCLK
GPIO126
CON1-P34
GND
CON1-P35
I2S0\_LRCK
GPIO73
CON1-P36
PCM\_SYNC
GPIO19
CON1-P37
SPDIF\_IN1
GPIO202
CON1-P38
I2S0\_DATA\_IN
GPIO72
CON1-P39
GND
CON1-P40
I2S0\_DATA\_OUT
GPI049
MIPI DSI \(Display SerialInterface\)
Thedisplay Connector is a 40-pin FPC connector which can connect external LCD panel \(MIPI DSI\) and touch screen \(I2C\) module as well. The pin definitions of this connector are shown as below. This is marked on the Banana Pi board as“DSI”.
MIPI DSI of Banana pi BPI-R2
DSI Pin Name
Default Function
Function2：GPIO
CN6-P01
VCC-3V3
CN6-P02
VCC-5V
CN6-P03
VCC-3V3
CN6-P04
VCC-5V
CN6-P05
GND
CN6-P06
VCC-5V
CN6-P07
GND
CN6-P08
VCC-5V
CN6-P09
NC
CN6-P10
GND
CN6-P11
NC
CN6-P12
DSI-D0N
CN6-P13
NC
CN6-P14
DSI-D0P
CN6-P15
DSI\_TE
GPIO84
CN6-P16
GND
CN6-P17
I2C\_SDA2
GPIO77
CN6-P18
DSI-D1N
CN6-P19
I2C\_SCL2
GPIO78
CN6-P20
DSI-D1P
CN6-P21
CTP-INT
GPIO23
CN6-P22
GND
CN6-P23
CTP-RST
GPIO236
CN6-P24
DSI-CKN
CN6-P25
GND
CN6-P26
DSI-CKP
CN6-P27
GPIO28
CN6-P28
GND
CN6-P29
GPIO83
CN6-P30
DSI-D2N
CN6-P31
GPIO204
CN6-P32
DSI-D2P
CN6-P33
GND
CN6-P34
GND
CN6-P35
LCM\_BLPWM
GPIO203
CN6-P36
DSI-D3N
CN6-P37
GND
CN6-P38
DSI-D3P
CN6-P39
NC
CN6-P40
GND
UART specification:
Theheader CON4 is the UART interface. For developers of Banana Pi, this is an easy way to get the UART console output to check the system status and log message.
Debug Uart of Banana pi BPI-R2
CON2 Pin Name
Default Function
GPIO
CON2 P03
UTXD2
CON2P02
URXD2
CON2P01
GND