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Waveshare E9 Hardware Manual
Summary of E9
Page 1
E9 mini pc hardware manual （ 2014-06-05 v2.0） waveshare electronics www.Wvshare.Com.
Page 2: Catalogue
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 1 catalogue chapter one: introduction of e9 mini pc ....................................................................................................................................... 2 1.1 brief introduction of e9..........................
Page 3
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 2 chapter one: introduction of e9 mini pc 1.1 brief introduction of e9 e9 is a new quad-core mini pc developed by embedsky. Its biggest advantage is that its size is slightly bigger than common used ic card, but it owns interfaces are as ric...
Page 4: 1.2 What'S On Board
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 3 1.2 what's on board 1.3 dimensions (100 x 72 mm) unit: mm; position hole outer diameter: Φ5; inner diameter: Φ3..
Page 5
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 4 1.4 the functional instructions e9 mini pc size 100*72*20mm (excluding connection size) pcb layers 8 layers board craft processing, layout and wiring are full consideration of emc and emi cpu freescale i.Mx6q (quad) or i.Mx6d (dual) cortex...
Page 6
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 5 hdmi 1-channel hdmi v1.4,1080p@30fps high definition digital output vga 1-channel,highly support resolution1920*1200 lvds dual-channel lvds audio mic, phone, integrated amplifier interface ethernet 1-channel rj45 interface, supports 10m/10...
Page 7
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 6 2.2 1000m ethernet interface as freescale i.Mx6q has integrated gigabit ethernet mac internally, you just need to connect the phy chip externally when using. This platform’s ethernet transceiver uses rtl8211e as ethernet chip. Currently, i...
Page 8
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 7 this platform ethernet interface integrates transformer, after connecting the network cable and configuring correctly, you can surf the internet. The interface is as below: 2.3 double-deck usb interface the 4-channel usb host interface is ...
Page 9
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 8 2.4 i2s audio input/output interface i2s audio circuit adopts wolfson microelectronics audio converter chip--wm8960, which is a low power, high quality stereo coder-decoder, especially designed for portable digital audio applications. Wm89...
Page 10: 2.5 Power_In Interface
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 9 diameter 3.5mm microphone input interface (pink): 1w8Ω spk interface: 2pin white interface, 2.00mm pitch 2.5 power_in interface standard 5v-2a power adapter input , using 6.8v transient pipe and 2.6v recoverable fuse to protect the overcur...
Page 11: 2.6 Switch Interface
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 10 2.6 switch interface j5 is the reserved power switch interface, using 2.54mm pitch white interface, and you need to let the external switch leads docking when using. Its function is to skip the power management circuit and control the boa...
Page 12: 2.8 Mini-Usb Interface
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 11 2.8 mini-usb interface mini-usb interface will be used as the ordinary usb slave. 2.9 vga interface vga has the advantages of high resolution, quick display, rich color, etc. And it has already been widely used in color display filed. I.M...
Page 13: 2.10 User Keys
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 12 2.10 user keys two user keys k3 and k4 are used for increasing or decreasing the volume. 2.11 irda the irda is using hs0038b miniature infrared receiver. It’s easy to use, low output level, and compatible with ttl and.
Page 14: 2.12 Boot Switch
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 13 cmos level, low power consumption, and strong anti-interference capability. Large-screen display with the irda remote controller can realize remote control easily. 2.12 boot switch j8 is the system boot mode selection interface, shorting ...
Page 15: 2.14 Camera Interface
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 14 2.14 camera interface camera interfaces--camera is 2.00mm pitch 20 pins interface, can connect 3megapixel ov3640 module. Note: when connecting the camera module, it must pay attention to the interface’s direction; the triangle symbol on t...
Page 16: 2.16 Debug Serial Port
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 15 2.15 micro sd card interface micro sd card interface is on the back side of camera interface. When inserting please do not be so hard, in case of making the sd card bend and damage. When there is no program, set the boot mode as sd card b...
Page 17: 2.17 Rtc Circuit
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 16 2.17 rtc circuit in order to ensure the rtc is right and effective, the 3v button battery will continue to supply power to the system rtc after the external power interrupted. The battery model is cr1220; it is on the back of the board. 2...
Page 18
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 17 on the front left of e9, the triangle part (in the right corner) is the 1 foot. Detailed features below: no. Cpu descriptions 1 gnd ground 2 5v 5v power 3 dp4 3 works with 5,can be used as usb host 4 dp3 4 works with 6,can be used as usb ...
Page 19
Shenzhen waveshare electronics co., ltd. Www.Waveshare.Com 18 26 can1_rx 2-channel can bus 27 can1_tx 28 can2_rx 29 can2_tx 30 uart4_rxd 3.3v level serial port 3 31 uart4_txd 32 uart3_rxd 3.3v level serial port 2 33 uart3_txd 34 uart2_rxd 3.3v level serial port 1,works with cts and rts,can realize 5...