AMLOGIC S905D3 Development Board
AMLOGIC S905D3 Development Board


one、 summary(Overview)
bookDevelopment Boardadoptamlogic S905D3chipprogramme,Support for GoogleAndroid 9.0system。Support mainstream audio and video formats and image decoding。MIPIInput and output interfaces,Rich interfaces,Make the product more versatile。Due to its hardware platformization、AndroidThe characteristics of intelligence,When human-machine interaction is required,When interacting with network devices,Can be used as an intelligent terminal platform。
two、 characteristic(features)
1. High performance(Performance):
S905D3It's a12nmProcess low power consumption,High performance processors,Suitable for calculation,Personal mobile internet devices and other intelligent device applications。It is based onBig.Littlearchitecture,Double coreCortex-A73And quadcoreCortex-A55Example1.2TofNPUProcessors integrated together 。Using this chipS905D3Motherboard solution,Compare common four core solutions on the market,A qualitative leap in performance,Capable of playing high-definition videos in various formats HDMIExportable 4K*2K/60Frame Video,Capable of handling complex interactive operations such as deep learning。
2. high stability (Stability):
R32Universal Motherboard ,In hardware、Software,Add your own unique technology to ensure product stability,Can enable the final product to achieve7×24Unattended hours。
3. Scalability(Scalability):
4individualUSB2.0mouth,1individualIIC,1individualRS23、1individualRS485,1Vegan,28PINPin interface(8passagewayI2S/PDM,1individualI2C、2individualADCmouth,5v、3.3vsource、8individualGPIO)Can expand more peripheral devices。
three、Basic functional characteristics(features)
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CPU |
S905D3 Quad core ARM Cortex-A55 CPU, ARM G31 MP2 GPU, 1.2 TOPS NN inference accelerator |
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Main frequency Frequency |
1.9Ghz |
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Graphics processing unit GPU |
ARM G31 MP2 GPU |
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Neural network processing unit NPU |
1.2 TOPS NN inference accelerator |
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Memory Memory |
DDR3 capacity of 4GB |
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Built in storage capacity Storage |
8GB/16GB/32G eMMC |
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Display interface Built-in Display |
Mipiinterface Supports a maximum resolution of 1080p |
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On board backlight Backlight |
onboardBacklight up to 35V,Support5Vinterface,12Vinterface, |
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Camera interface Built-in ISP |
4line mipi/2*2line input |
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touch screen Touch |
provideI2Cinterface(Can support resistive touch,Capacitive touch) |
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network Network |
haveRJ45interface,Supports 100MEthernet Has the RJ45 interface, support 100m Ethernet |
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haveWiFimodule,supportWi-Fi 802.11b/g/nprotocol |
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Interface device Interface Device |
USB 2.0 hubExpand 4USB host |
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