Banana Pi BPI-M2 Berry

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Revision as of 09:08, 5 May 2018 by Sinovoip (talk | contribs) (GPIO PIN define)
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Introduction

Banana Pi BPI-M2 Berry is a quad-core mini single board computer built with Allwinner V40 SoC. It features 1GB of RAM . It also has onboard WiFi and BT. On the ports side, the BPI-M2 Ultra has 4 USB A 2.0 ports, 1 USB OTG port, 1 HDMI port, 1 audio jack, a DC power port, and last but not least, a SATA port..

Also being a member of the Banana Pi family, the M2 Berry is a direct upgrade from the Banana Pi M1/M1+ that support SATA from the SoC. The SATA performance on the V40 is fitting for media related projects such as storage servers. Backed by our community, starting a project and building servers is fun and rewarding. We welcome all companies, DIYers, and tech loving people within our community! Together, we can make a difference, we can discover our passions, inspire others, and build a practical project.

all size is same as raspberry pi 3,so you can use raspberry pi 3 case for BPI-M2 Berry.

Key Features

  • Allwinner R40/V40 Quad Core ARM Cortex A7 CPU
  • 1GB DDR3 SDRAM.
  • WiFi (AP6212) & Bluetooth onboard.
  • SATA Interface.
  • 4*USB 2.0

Getting Start

Hardware

Hardware interfact

M2ubinterface.jpg

Hardware spec

HardWare Specification of Banana pi BPI-M2 Berry
Soc Allwinner R40/V40
CPU quad-core cortex -A7,the most power efficient CPU core ARM's ever development
GPU dual-core MALI-400 MP2 and runs at 500MHz, capable of 1.1 Gpixel/s throughput. Graphics capabilities are slightly higher than the original Xbox’s level of performance. The GPU provides OpenGL ES 2.0, hardware-accelerated OpenVG, 1080p45 H.264 high-profile encode and decode.
SDRAM 1GB DDR3 with 733MHz\(shared with GPU\)
SATA suppoort SATA interface
GPIO 40 Pins Header, 28×GPIO, some of which can be used for specific functions including UART, I2C, SPI, PWM, I2S.
On board Network 10/100/1000Mbps Ethernet \(Realtek RTL8211E/D\)
Wifi Module WiFi 802.11 b/g/n \(AP 6212 module on board\)
Bluetooth BT4.0
On board Storage MicroSD \(TF\) card,No eMMC onboard
Display 4-lane MIPI DSI display,or RGB panel or LVDS panel,TV-out on HDMI V1.4
Video Multi-format FHD video decoding, including Mpeg1/2, Mpeg4, H.263, H.264, etc H.264 decode up to 1080P60,support video encodeing:High-deinition\(HD\)H.264 video encoder is up to 1080P@45fps
Audio outputs HDMI, analog audio \(via 3.5 mm TRRS jack\), I2S audio \(also potentially for audio input\)
Camera A CSI input connector Camera:Supports 8-bit YUV422 CMOS sensor interface,Supports CCIR656 protocol for NTSC and PAL,Supports 5M pixel camera sensor ,Supports video capture solution up to 1080p@30fps
Audio input On board microphone
USB 4 USB 2.0 host, 1 USB 2.0 OTG
Buttons Reset button, Power button, U-boot button
Leds Power status Led and RJ45 Led
IR No onboard IR receiver
DC Power 5V/2A with micro USB port
battery No 3.7V lithium battery power support
Sizes 85mmX56mm,same size as raspberry pi 3
Weight 40g

GPIO PIN define

Banana Pi BPI-M2 Berry has a 40-pin GPIO header that matches that of the Model Raspberry Pi 3. Following is the Banana Pi GPIO Pinout:

Gpio define.png

40 PIN GPIO of Banana pi BPI-R2
GPIO Pin Name Default Function Function2:GPIO Function3
CON1-P01 VCC-3V3
CON1-P02 DCIN
CON1-P03 TWI2-SDA PB21 PWM5
CON1-P04 DCIN
CON1-P05 TWI2-SCK PB20 PWM4
CON1-P06 GND
CON1-P07 PB3 PB3 PWM1
CON1-P08 UART2-TX PI18 SPI1\_MOSI
CON1-P09 GND
CON1-P10 UART2-RX PI19 SPI1\_MISO
CON1-P11 UART7-TX PI20 PWM2
CON1-P12 UART2-CTS PI17 SPI1\_CLK
CON1-P13 UART7-RX PI21 PWM3
CON1-P14 GND
CON1-P15 PH25 PH25 CSI1-FIELD
CON1-P16 UART2-RTS PI16 SPI1\_CS0
CON1-P17 VCC-3V3
CON1-P18 PH26 PH26 CSI1-HSYNC
CON1-P19 SPI0\_MOSI PC0
CON1-P20 GND
CON1-P21 SPI0\_MISO PC1
CON1-P22 PH27 PH27 CSI1-VSYNC
CON1-P23 SPI0\_CLK PC2
CON1-P24 SPI0\_CS PC23
CON1-P25 GND
CON1-P26 PH24 PH24 CSI1-PCLK
CON1-P27 TWI3-SDA PI1
CON1-P28 TWI3-SCK PI0
CON1-P29 PH0 PH0 CSI1-D0
CON1-P30 GND
CON1-P31 PH1 PH1 CSI1-D1
CON1-P32 PD20 PD20 CSI1-MCLK
CON1-P33 PH2 PH2 CSI1-D2
CON1-P34 GND
CON1-P35 PH3 PH3 CSI1-D3
CON1-P36 UART5-RX PH7 CSI1-D7
CON1-P37 UART4-TX PH4 CSI1-D4
CON1-P38 UART5-TX PH6 CSI1-D6
CON1-P39 GND
CON1-P40 UART4-RX PH5 CSI1-D5


  • CSI Camera Connector specification:**

The CSI Camera Connector is a 24-pin FPC connector which can connect external camera module with proper signal pin mappings. The pin definitions of the CSI interface are shown as below. This is marked on the Banana Pi board as “Camera”.

| CSI Pin Name | Default Function | Function2:GPIO | | :--- | :--- | :--- | | CN5-P01 | NC | | | CN5-P02 | GND | | | CN5-P03 | CSI0-SDA | PI3 | | | CN5-P04 | CSI0-AVDD | | CN5-P05 | CSI0-SCK | PI2 | | CN5-P06 | CSI0-Reset | PI7 | | CN5-P07 | CSI0-VSYNC | PE3 | | CN5-P08 | CSI0-PWDN | PI6 | | CN5-P09 | CSI0-HSYNC | PE2 | | | CN5-P10 | CSI0-DVDD | | | CN5-P11 | CSI0-DOVDD | | CN5-P12 | CSI0-D7 | PE11 | | CN5-P13 | CSI0-MCLK | PE1 | | CN5-P14 | CSI0-D6 | PE10 | | | CN5-P15 | GND | | CN5-P16 | CSI0-D5 | PE9 | | CN5-P17 | CSI0-PCLK | PE0 | | CN5-P18 | CSI0-D4 | PE8 | | CN5-P19 | CSI0-D0 | PE4 | | CN5-P20 | CSI0-D3 | PE7 | | CN5-P21 | CSI0-D1 | PE5 | | CN5-P22 | CSI0-D2 | PE6 | | CN5-P23 | GND | | | | CN5-P24 | CSI0-AFVCC |

    • Display specification**

MIPI DSI \(Display Serial Interface\)

The display 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”.

| | DSI Pin Name | Default Function | Function2:GPIO | | :--- | :--- | :--- | :--- | | | | CN6-P01 | VCC-3V3 | | | | CN6-P02 | IPSOUT | | | | CN6-P03 | VCC-3V3 | | | CN6-P04 | IPSOUT | | | | | CN6-P05 | GND | | | | CN6-P06 | IPSOUT | | | | CN6-P07 | GND | | | | CN6-P08 | IPSOUT | | | | CN6-P09 | NC | | | | CN6-P10 | GND | | | | CN6-P11 | NC | | | | CN6-P12 | DSI-D0N | | | | CN6-P13 | NC | | | | CN6-P14 | DSI-D0P | | | | CN6-P15 | NC | | | | CN6-P16 | GND | | | CN6-P17 | TWI0-SDA | PB19 | | | | CN6-P18 | DSI-D1N | | | CN6-P19 | TWI0-SCK | PB18 | | | | CN6-P20 | DSI-D1P | | | CN6-P21 | CTP-INT | PI10 | | | CN6-P22 | GND | | | | CN6-P23 | CTP-RST | PI11 | | | CN6-P24 | DSI-CKN | | | | | CN6-P25 | GND | | | | CN6-P26 | DSI-CKP | | | CN6-P27 | LCD-BL-EN | PH16 | | | | CN6-P28 | GND | | | CN6-P29 | LCD-RST | PH17 | | | | CN6-P30 | DSI-D2N | | | CN6-P31 | LCD-PWR-EN | PH18 | | | | CN6-P32 | DSI-D2P | | | | CN6-P33 | GND | | | | CN6-P34 | GND | | | CN6-P35 | LCD-PWM | PB2 | | | | CN6-P36 | DSI-D3N | | | | CN6-P37 | GND | | | | CN6-P38 | DSI-D3P | | | | CN6-P39 | NC | | CN6-P40 | GND | | |

    • UART specification:**

The header 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.

| | CON2 Pin Name | Default Function | GPIO | | :--- | :--- | :--- | :--- | | | CON2 P03 | UART0-TXD | | | | CON2 P02 | UART0-RXD | | | CON2 P01 | GND | | |

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