Shenzhen XZY Tech. & Deve. Co., Ltd.  

Product Name: Android Motherboard, Custom Design Motherboard, Rk3288 (2G+8G) , Double Lvds, Chinaandroid Motherboard Audio Effects: HiFi Main Board Structure: CPU based Printed Circuit Board: Six Layer CPU Socket: BGA SATA Interface: Non Memory: DDR3 Structure: Customized Maximum Memory Capacity: 64G Main Chipset: Rockchip Integrated Graphics: Integrated Graphics Built-in Storage Apacity: 4GB/8GB( Optional) Network: Bluetooth Support 4.0 OEM/ODM: Welcome Language Support: Multilingualism Sound Recording: MP3, WMA Format Supported Trademark: XZY Transport Package: Standard Cartons Specification: 80pcs/carton Origin: Shenzhen, China Product Description Summary:G3288 universal boards, Eight core chip scheme with core micro RK3288, support google Android4.4 system. Support mainstream audio and video format and picture decoding. Double 8-bit LVDS interface, can drive 7" to 56" TFT screen. HDMI interface, support 2 K level video playback. Rich interface, Making the product more generic, It is widely used in advertising machine, integrated machine, security, industrial control and other fields. Because of its hardware platform, Android intelligent characteristics, When human - computer interaction is needed, When a network device interacts, can be used by intelligent terminal platform.Maturity of RK3288 Support LVDS output, highest resolution 2048*1536Support HDMI outputHigh efficiency, low distortion and low noise audio amplifier, maximum 2*10 W(8Ω)Multilingual ChoiceRated power consumption <18WFeatures:High performance. RK3288 chip using four-core A17, eight-core Mail-T764, is currently one of the strongest eight-core chips in the market. Adopting the G3288T motherboard scheme of the chip, comparing the common mononuclear, dual-core and four-core schemes in the market, there is a qualitative leap in performance, can play various formats of high-definition video screen, can handle complex interactive operations.High stability. G3288T general motherboard, in hardware, software, add their own unique technology to ensure the stability of the product, can make the final product to 7*24 hours unattended.high degree of integration. G3288T universal motherboard integrates Ethernet, wifi, Bluetooth, power amplifier, SD card, infrared interface, backlight power supply and so on, which greatly simplifies the whole machine design. Ultra-thin motherboard design, can make the whole machine design more beautiful.High scalability. There are 8 USB ports (4 built-in ,4 external),4 serial ports (1 with flow control DB9,3 four-wire serial ports), which can expand more peripherals.Basic hardwarespecifications:CPUCore RK3288 Four Cortex-A17 Eight GPU Mail-T764Main frequencyGHz 1.8MemoryDDR3 2G (maximum support extended to 4 G)Built-in storage apacityEmmc 4GB/8GB( optional)Display interfaceLVDS interface (single ,6-bit dual ,8-bit dual). support maximum resolution 2048*1536@60 Hz.BacklightSupport 9 V (small size screen below 6 W)Touch screenprovide I2C interface (can support resistive touch, capacitive touch).USB infrared touch supportedNetworkBluetooth support 4.0RJ45 interface, Ethernet. supportWith wifi module, support Wi-Fi 802.11b/g/n protocol.Interface equipmentSupport infrared interfaceSupport USB cameraSupport HDMI,1080P output7 USB HOST,1 USB OTG4 serial ports. Support 3 G modules, NFC modules)Support3G:EVDO,TD-SDMA,CDMASupport 4G Two in one T card, maximum support 32 GBD class oversized built-in horn ,2*10 W(8Ω)Support microphoneAudioMP3, WMA, WAV, APE, FLAC, AAC, OGG, M4A, 3GPP formatVideoH.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 playbackPicturesSupport JPG,BMP,PNG and other image formats browsing and support rotation/slides play/image magnificationBasic software specifications:Operating systemGoogle Android 4.4/5.1Basic Software FunctionsWeb browsing, web chat, e-mail, e-books, resource managersSound ModeClock, alarm clock, calculator, recordingLanguage supportMultilingualismSound recordingMP3,WMA format supportedFunctional characteristicsRemote control timing switch machineWe can do the original ecological Android system, open root authority, and make product customization developmentReal-time remote monitoring, system crash recovery ,7*24 hours unattendedSupport horizontal screen, vertical screen automatic configurationSupport OTA remote upgradewifi display supportPCBA interface markingPCBA structural dimensionsElectricdata1.DC power input (VCC IN)Serial numberDefinitionPropertyDescription112V_INPower positive poleDC Power Input Range:8V-13.5V,2.5A212V_INPower positive pole3GNDNegative power supply4GNDNegative power supply2.Battery Interface (BATTERY JACK LiBAT)Serial numberDefinitionPropertyDescription1BAT+Battery positiveLithium battery 3.7 V-4.2V self-contained charge/discharge protection2NCNC3BAT-Negative battery3.Button batteries (BATTERY JACK CR2032)Serial numberDefinitionPropertyDescription1CR+CR2032 cathodeButton batteries power RTC clocks2GNDCR2032 negative4.SIM interface (SIM JACK)Serial numberDefinitionPropertyDescription1DATSIM data2CLKSIM clock3GNDSIM ground4RSTSIM reset5PWRSIM power6GNDGround5.Speaker interfaceSerial numberDefinitionPropertyDescription1R+Right channel outputOutput power:5W*2(RL =8Ω,THD+N=10 per cent)8W*2(RL =6Ω,THD+N=10 per cent)2R-Right channel output negative3L-Left channel output negative4L+Left channel output positive6.IR interfaceSerial numberDefinitionPropertyDescription1VCC3.3VPOWER2GNDGround3IRPWM/IO7.Small size backlightSerial numberDefinitionPropertyDescription1LED+OutputBacklit Power:DC=9.0 V,I=140 mA,1.6WDC=PDC=2.0 W2LED+Output3NCNC4LED-Input5LED-Input8.Headphone InterfaceSerial numberDefinitionPropertyDescription1LLeft Channel OutputOutput power:mW*2 20(RL =16Ω,THD+N=0.015 per cent)2RRight channel output3GNDGround4HP_DETHeadphone insertion detection9.Built-in DuPont 2.54 USB*2Serial numberDefinitionPropertyDescription1USB1_VCCPOWER1.KEY ADC acquisition signal2.USB 2.0 transceiver supports 480 Mbps, original VCC 500 MA up to 12USB2_VCCPOWER3DM1Data-4DM2Data-5DP1Data+7GNDGround8GNDGround9ADC_INAnalog input10NCNC protection10.MIC interfaceSerial numberDefinitionPropertyDescription1MIC-2MIC+11.Home screen backlight control seat (BACKLIGHT JACK)Serial numberDefinitionPropertyDescription112VPower +Is able to use ordinary high and low level controlBacklight adjustment uses pulse control12 V/1.5A Power supply212VPower +3ENBacklight enable4DIMMbacklight brightness adjustment5GNDGround6GNDGround12.Backlight Control Block (BACKLIGHT JACK)Serial numberDefinitionPropertyDescription112VPower +Is able to use ordinary high and low level controlBacklight adjustment uses pulse control12 V/1.5A Power supply212VPower +3ENBacklight enable4DIMMbacklight brightness adjustment5GNDGround6GNDGround13.LCD_VCC 2.0 spacing 2 X 3 straight pin14.Main Screen LVDS Interface (LVDS JACK)Serial numberDefinitionPropertyDescription1VCC_LCDOutput3V/5V/12V Power Output3.0V,I=1A,5.0 V,I=1 A12V,I=1.5 A234GNDGroundGround567D0NOutputData8D0POutputData9D1NOutputData10D1POutputData11D2NOutputData12D2POutputData13GNDGroundGround14GND15CLK0NOutputClock16CLK0POutputClock17D3NOutputData18D3POutputData19D5NOutputData20D5POutputData21D6NOutputData22D6POutputData23D7NOutputData24D7POutputData25GNDGroundGround26GND27CLK1NOutputClock28CLK1POutputClock29D8NOutputData30D8POutputData3 1D9NOutputData32D9POutputData33D4NOutputData34D4POutputData15.Side Screen LVDS Interface (LVDS JACK)Serial numberDefinitionPropertyDescription1VCC_LCDOutput3.3V,I=1A,234GNDGroundGround567D0NOutputData8D0POutputData9D1NOutputData10D1POutputData11D2NOutputData12D2POutputData13GNDGroundGround14GND15CLK0NOutputClock16CLK0POutputClock17D3NOutputData18D3POutputData19GNDGround20GND16.Serial port 1 interfaceSerial numberDefinitionPropertyDescription15VOutputPower Range:5V/45 0 mA, default RS232 level, compatible adjusted to TTL level2RX1Input3TX1Output4GNDGround17.Serial port 4 interfaceSerial numberDefinitionPropertyDescription15VOutputPower Range:5V/45 0 mA, default RS232 level, compatible adjusted to TTL level2RX1Input3TX1Output4GNDGround18.Serial port 2 interfaceSerial numberDefinitionPropertyDescription15VOutputPower Range:5V/45 0 mA, default RS232 level, compatible adjusted to TTL level2RX1Input3TX1Output4GNDGround19.I2C interface (I2C JACK)Serial numberDefinitionPropertyDescription1VCC3.3Power outputPower Range:V/350mA 3.32RSTReset external equipment3INTExternal equipment interruption4GNDGround5SDAOutput6SCLInput20.Serial port DEBUG port (DEBUG JACK)Serial numberDefinitionPropertyDescription1GNDGroundDebugging is not for other purposes2TXOutput3RXInput21.General GPIOSerial numberDefinitionPropertyDescription15VPower outputPower Range:5V/75 mA 0