Basic Info.
Product Description
Scope of application:
P-B-3288-JB general board belongs to android intelligent motherboard, it is generally suitable for intelligent display terminal products, video terminal products, industrial automation terminal products, such as: double screen cash register, intelligent dining machine, intelligent self-help terminal, intelligent retail terminal, intelligent express cabinet, intelligent home control, intelligent early education machine, intelligent air purifier, intelligent building intercom, intelligent handheld device, intelligent industrial tablet, intelligent advertising machine, intelligent integrated machine, intelligent POS machine. P-B-3288-JB universal board can adapt multi-person dynamic face recognition algorithm, support monocular camera, and recognize 3~5 people at the same time. it is used in scenes that need face recognition, such as face attendance entrance guard, face gate, face recognition of security gun machine and so on. Overview:
P-B-3288-JB general board, using Ruixin micro RK3288 eight-core chip scheme, support Google Android5.1 system. Support various peripherals (printers, money boxes, financial keyboards, scanning guns, financial credit cards). Two LVDS interface, double EDP interface, support double screen display and double input, can directly drive the current commercial POS LVDS screen, EDP screen. Because of the characteristics of hardware platform and intelligent Android, intelligent terminal platform can be used when human-computer interaction and network equipment interaction are needed.1.RK3288 mature system with core microprocessor2.support dual LVDS/EDP /MIPI interface output, LVDS interface maximum support resolution 2048*1536@60 Hz3.interface: 7 USB interface ,4 RS232 serial port, direct control of cash box4.supports voice input and output5.Multilingual Choice6.rated power consumption <18 WCharacteristics:
1.High performance. RK3288 chip uses four-core CPU A17, eight-core GPU Mail-T764, is one of the strongest eight-core chips in the market. Adopt the chip's PB3288 motherboard scheme machine, can achieve better customer interaction, customers can operate directly, signature and other operations.2.High stability. P-B-3288-JB universal motherboard, in hardware, software, add their own unique technology to ensure product stability, as well as reliability.3.High integration.P-B-3288-JB general motherboard integrates Ethernet, wifi, Bluetooth, power amplifier, SD card, general GPIO, reserved 3 G/4G interface, cash box control interface, backlight power supply and other functions, greatly simplified the whole machine design, simple assembly!4.High scalability. Seven USB ports (built-in 3, external 4), four serial ports (1 with flow control DB9,1 RJ11 interface ,3 four-wire serial port), can expand more peripheral equipment. Product Picture
Positive/negative: Basic hardware specifications:
| CPU | core micro RK3288 tet core CPU Cortex-A17 oct core GPU Mail-T764 |
| Main frequency | 1.8 GHz |
| Memory | DDR3 2G/4G( optional) |
| Built-in storage capacity | NAND FLASH 4GB/8GB/32G( optional) |
| Screen interface | Double LVDS interface (single ,6 bit ,8 bit, double). 2048*1536@60 Hz maximum resolution supported
Two EDP Interface MIPI Interface |
| Backlight | 9 V (below 6W) |
| Touchscreen | I2C interface is provided (resistive touch, capacitive touch can be supported).
USB infrared touch support |
| Network | Bluetooth Support 4.0 |
| | RJ45 interface, Ethernet. support |
| | With wifi module, support Wi-Fi 802.11b/g/n protocol. |
| Interface equipment | Support for infrared interface |
| | USB camera support |
| | 7 USB HOST,1 USB OTG |
| | Four serial ports. Support G 4 modules, NFC modules) |
| | 3 G:EVDO,TD-SDMA,CDMA Support
4 G Support |
| | Two in one T card, maximum support 32 GB |
| | D class oversized built-in horn ,3 W(4Ω) |
| | Support microphone, headset |
| Audio | MP3,WMA,WAV,APE,FLAC,AAC,OGG,M4A,3GPP format |
| Video | H.264, support VP8, RV, WMV, AVS, H.263, MPEG4 video format 1080 P decoding, YouTube and other online video, up to 1080 video playback, Flash10.1 playback |
| Picture | Support JPG,BMP,PNG and other image format browsing, support rotation / slide play / picture magnification function |
| Operating system | Google Android 5.1 |
| Basic software functions | Web browsing, chat, e-mail, e-books, resource managers |
| Sound effects mode | Clock, alarm clock, calculator, recording |
| Language support | Multilingualism |
| Recording | MP3,WMA Format Sound Recording |
| Functional characteristics | Remote control timing switch |
| | Original Android system, open root authority, custom product development |
| | Real-time remote monitoring, system crash recovery ,7*24 hours unattended |
| | Support horizontal screen, vertical screen automatic configuration |
| | Support OTA remote upgrade |
| | wifi display support |
PCBA structure
Electrical
- DC power input (VCC IN)
| Serial number | Definition | Property | Description |
| 1 | 12V_IN | Power Positive | DC power input range:
8V-13.5V,2.5A |
| 2 | 12V_IN | Power Positive |
| 3 | GND | Negative power supply |
| 4 | GND | Negative power supply |
- External battery interface (BATTERY JACK)
| Serial number | Definition | Property | Description |
| 1 | BAT+ | Battery cathode | Lithium battery 3.7 V-4.2V with charge/discharge protection
|
| 2 | BAT+ | Battery cathode |
| 3 | NC | NC | |
| 4 | SCL | I2C | Signal |
| 5 | SDA | I2C | Signal |
| 6 | BTA- | Battery negative | |
| 7 | BAT- | Battery negative | |
- SIM interface (SIM JACK)
| Serial number | Definition | Property | Description |
| 1 | PWR | SIM power | |
| 2 | GND | SIM ground |
| 3 | RST | SIM reset |
| 4 | NC | NC |
| 5 | CLK | SIM clock |
| 6 | DAT | SIM data |
| 7 | NC | NC | |
| 8 | CMD | SIM data | |
| 9 | DET | SIM detection | |
- Horn interface
| Serial number | Definition | Property | Description |
| 1 | L+ | Left channel output positive | Output power:
10W*2(RL =8Ω,THD+N=10W*2%)
12W*1(RL =6Ω,THD+N=10 per cent) |
| 2 | L- | Negative output of left channel |
| 3 | R + | Right channel output positive |
| 4 | R- | Negative right channel output |
- TP touch
| Serial number | Definition | Property | Description |
| 1 | SCL | Input | Power range:
3.3 V/350mA |
| 2 | SDA | Output |
| 3 | GND | Ground ground |
| 4 | INT | Interruption of external equipment |
| 5 | RST | Reset external equipment |
| 6 | TP_VCC | touch power 3.3 V |
- I2C interface
| Serial number | Definition | Property | Description |
| 1 | +5 V | Power supply | |
| 2 | SDA | Data |
| 3 | SCL | Clock |
| 4 | GND | Ground ground |
- Built-in USB×3
| Serial number | Definition | Property | Description |
| 1 | GND | Ground ground | |
| 2 | DP1 | Data+ |
| 3 | DM1 | Data- |
| 4 | +5 V | VCC |
- MIC interface
| Serial number | Definition | Property | Description |
| 1 | MIC- | | |
| 2 | MIC+ | |
- Backlight control seat (BACKLIGHT JACK)
| Serial number | Definition | Property | Description |
| 1 | 12V | Power + | - It's an ordinary high and low level control
- The backlight regulation uses pulse regulation control
- 12 V/1.5A Power supply
|
| 2 | 12V | Power + |
| 3 | EN | Backlight enable |
| 4 | PWM | backlight brightness adjustment |
| 5 | GND | Ground ground |
| 6 | GND | Ground ground |
- LVDS interface (LVDS JACK)
| Serial number | Definition | Property | Description |
| 1 | VCC_LCD
| Output | 3V/5V/12V power output
3.0 V,I=1 A,
5.0 V,I=1 A
A 12V,I=1.5 |
| 2 |
| 3 |
| 4 | GND
| Ground ground | Ground ground |
| 5 |
| 6 |
| 7 | D0N | Output | Data |
| 8 | D0P | Output | Data |
| 9 | D1N | Output | Data |
| 10 | D1P | Output | Data |
| 11 | D2N | Output | Data |
| 12 | D2P | Output | Data |
| 13 | GND | Ground ground | Ground ground |
| 14 | GND |
| 15 | CLK0N | Output | Clock |
| 16 | CLK0P | Output | Clock |
| 17 | D3N | Output | Data |
| 18 | D3P | Output | Data |
| 19 | D5N | Output | Data |
| 20 | D5P | Output | Data |
| 21 | D6N | Output | Data |
| 22 | D6P | Output | Data |
| 23 | D7N | Output | Data |
| 24 | D7P | Output | Data |
| 25 | GND | Ground ground | Ground ground |
| 26 | GND |
| 27 | CLK1N | Output | Clock |
| 28 | CLK1P | Output | Clock |
| 29 | D8N | Output | Data |
| 30 | D8P | Output | Data |
- LVDS secondary screen interface
| Serial number | Definition | Property | Description |
| 1 | VCC_LCD
| Output | 3V/5V/12V power output
3.0 V,I=1 A,
5.0 V,I=1 A
A 12V,I=1.5 |
| 2 |
| 3 |
| 4 | GND
| Ground ground | Ground ground |
| 5 |
| 6 |
| 7 | D0N | Output | Data |
| 8 | D0P | Output | Data |
| 9 | D1N | Output | Data |
| 10 | D1P | Output | Data |
| 11 | D2N | Output | Data |
| 12 | D2P | Output | Data |
| 13 | GND | Ground ground | Ground ground |
| 14 | GND |
| 15 | CLK0N | Output | Clock |
| 16 | CLK0P | Output | Clock |
| 17 | D3N | Output | Data |
| 18 | D3P | Output | Data |
| 19 | GND | Ground ground | Ground ground |
| 20 | GND |
- EDP main and secondary screens
| 1 | 12V | Output | Backlight Power |
| 2 | 12V |
| 3 | PWM | Output | Backlight adjustment |
| 4 | GND | Output | Digital |
| 5 | GND |
| 6 | BL-EN | Output | EN of backlight |
| 7 | AUXP | Output | EDP display signal |
| 8 | AUXN | Output | EDP display signal |
| 9 | GND | Digital | Digital |
| 10 | HDP | Output | EDP display signal |
| 11 | TX1N | Output | EDP display signal |
| 12 | TX1P | Output | EDP display signal |
| 13 | GND | Digital | Digital |
| 14 | GND |
| 15 | TXON | Output | EDP display signal |
| 16 | TXOP | Output | EDP display signal |
| 17 | GND | Digital | Digital |
| 18 | GND | Digital | Digital |
| 19 | 3.3 V | Power supply | Screen voltage |
| 20 | 3.3 V | Power supply | |
- MIPI screen interface
| 1 | LED+ | Backlight Power | Backlight Voltage |
| 2 | LED+ | Backlight Power | Backlight Voltage |
| 3 | VGH | Positive Pressure Power Supply | V +22 |
| 4 | VGL | Negative Power Supply | -7 V |
| 5 | UPDN | Output | Up and down |
| 6 | SHLR | Output | Turn around |
| 7 | LED- | Backlit | Backlit |
| 8 | LED- | Backlit | Backlit |
| 9 | AVDD | Power supply | +8.5 V |
| 10 | GND | Digital | Digital |
| 11 | DSI_MIPI_D3P | Output | MIPI signals |
| 12 | DSI_MIPI_D3N | Output | MIPI signals |
| 13 | GND | Digital | Digital |
| 14 | DSI_MIPI_D2P | Output | MIPI signals |
| 15 | DSI_MIPI_D2N | Output | MIPI signals |
| 16 | GND | Digital | Digital |
| 17 | DSI_MIPI_CLKP | Output (clock) | MIPI clock signal |
| 18 | DSI_MIPI_CLKN | Output (clock) | MIPI clock signal |
| 19 | GND | Digital | Digital |
| 20 | DSI_MIPI_D1P | Output | MIPI signals |
| 21 | DSI_MIPI_D1N | Output | MIPI signals |
| 22 | GND | Digital | Digital |
| 23 | DSI_MIPI_D0P | Output | MIPI signals |
| 24 | DSI_MIPI_D0N | Output | MIPI signals |
| 25 | GND | Digital | Digital |
| 26 | NC | NC | NC |
| 27 | LCD_RESET | Reset | Screen Reset Signal |
| 28 | LCD_VCC | Power supply | +3.3 V |
| 29 | LCD_VCC | Power supply | +3.3 V |
| 30 | VCOM | VCOM voltage | + V 3.95 |
- Serial port 2 interface
| Serial number | Definition | Property | Description |
| 1 | 5V | Output | Power range:
5V/45 mA 0 |
| 2 | R X 2 | Output |
| 3 | T X 2 | Input |
| 4 | GND | Ground ground |
- Serial port 3 interface
| Serial number | Definition | Property | Description |
| 1 | 5V | Output | Power range:
5V/45 mA 0 |
| 2 | R X 3 | Output |
| 3 | T X 3 | Input |
| 4 | GND | Ground ground |
- Serial port 4 interface
| Serial number | Definition | Property | Description |
| 1 | 5V | Output | Power range:
5V/45 mA 0 |
| 2 | R X 4 | Output |
| 3 | T X 4 | Input |
| 4 | GND | Ground ground |
- NFC interface (7 PIN-1.25MM spacing)
| Serial number | Definition | Property | Description |
| 1 | VCC3.3 | Power output | |
| 2 | SCL | Clock | |
| 3 | SDA | Data | |
| 4 | VEN | Signal | |
| 5 | IRO | Signal | |
| 6 | GND | Ground ground | |
| | DWL | Signal | |
- NFC interface (15 PIN-0.5MM spacing)
| Serial number | Definition | Property | Description |
| 1 | GND | Ground ground | |
| 2 | VCC3.3 | Power supply | |
| 3 | VCC3.3 | Power supply | |
| 4 | GND | Ground ground | |
| 5 | VEN | Signal | |
| 6 | IRQ | Signal | |
| 7 | SDA | I2C | |
| 8 | SCL | I2C | |
| 9 | DWL | Signal | |
| 10 | GND | Signal | |
| 11 | NC | NC | |
| 12 | NC | NC | |
| 13 | GND | Ground ground | |
| 14 | GND | Ground ground | |
| 15 | VCC3.3 | Power supply | |
- Serial port DEBUG port (DEBUG JACK)
| Serial number | Definition | Property | Description |
| 1 | GND | Ground ground | Debugging does not serve other purposes |
| 2 | TX | Output |
| 3 | RX | Input |
1.I/O 1
| Serial number | Definition | Property | Description |
| 1 | +5 V | Power output | Power range:
5V/75 mA 0 |
| 2 | G ND | Ground ground |
| 3 | IO8_A3 | GPIO (gpio258) |
| 4 | IO8_B1 | GPIO (gpio257) |
| 5 | IO5_B4 | GPIO (gpio256) |
2.I/O 2
| Serial number | Definition | Property | Description |
| 1 | +5 V | Power output | Power range:
5V/75 mA 0 |
| 2 | G ND | Ground ground |
| 3 | IO5_C1 | GPIO (gpio258) |
| 4 | IO5_C0 | GPIO (gpio257) |
| 5 | IO5_B5 | GPIO (gpio256) |
3.OTG interface (MRICO USB)
| Serial number | Definition | Property | Description |
| 1 | +5 V | Power output | |
| 2 | OTG_DM | Data - |
| 3 | OTG_DP | Data+ |
| 4 | OTG_ID | OTG detection |
| 5 | GDN | Ground ground |
Address:
Room401/402/409, Port of Financial, 6rd. Xinan. BaoAn District Shenzhen
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Tools & Hardware
Company Introduction:
Shenzhen XZY Tech. &Deve. Co., Ltd. Was established in 2013. It is a High-tech Enterprise specializing in the R&D, production and sales of electronic products, at present, the products are android advertising machine motherboard, android face recognition motherboard, temperature motherboard, player motherboard, attendance machine motherboard, POS machine motherboard and its corresponding machine. Mainly used in schools, stations, hospitals, commercial super, enterprises, server motherboard and other fields, products exported to Brazil, Russia, India, Singapore, the United States, South Korea and other major cities in the world.
XZY adheres to the "guarantee product quality only have customers" belief, to independent innovation, Boutique Design as the purpose, constantly design to let consumers and brand customers satisfied with the product.
