OpenSource K7 User Manual Download | Manualshive

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Chapter 1: Overview

1 System Overview

1.1 Introduction

K7 is an MID (Mobile Internet Devices) developed by

OpenSourceMID.org

community

members.

It is based on TI OMAP 3530, a high performance processor. This product is

flexible, it has a nice shape and powerful functions. It supports camera video input,

3G/Wi-Fi wireless network, Bluetooth data transmission, GPS Navigation and G-sensor. It

has a touch screen with high definition and high hardness. Windows Embedded CE 6.0

will be pre-installed when it leaves the factory.

Figure 1 Product photo

1.2 Architecture Diagram

Figure 2 is the architecture map for K7 and peripheral equipment of this board is also

shown.

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Summary of Contents for K7

Page 1: ...K7 Hardware User Manual Version of 1 0 Release 2010 09 27 ...

Page 2: ...Revision history Rev Date Description 1 0 2010 09 27 Initial version ...

Page 3: ...3 2 Hardware Overview 3 2 1 Hardware Resource 3 2 3 Mechanical Parameters 3 2 4 Schematic 3 3 Hardware Specification 4 3 1 Power Input 4 3 2 USB_DEVICE 4 3 3 USB_HOST 4 3 4 AUDIO_OUT 4 3 5 TV_OUT 5 3 6 Micro_SD 5 3 7 SIM_CARD 6 3 8 Mini PCI_E 6 3 9 KEY_PAD 8 3 10 UART 8 3 11 TFT_LCD 9 3 12 CAMERA 10 Maintenance Service 11 ...

Page 4: ... has a nice shape and powerful functions It supports camera video input 3G Wi Fi wireless network Bluetooth data transmission GPS Navigation and G sensor It has a touch screen with high definition and high hardness Windows Embedded CE 6 0 will be pre installed when it leaves the factory Figure 1 Product photo 1 2 Architecture Diagram Figure 2 is the architecture map for K7 and peripheral equipment...

Page 5: ...2 Figure 2 Architecture diagram ...

Page 6: ...DRAM 32bit 256MB NAND Flash 16bit Interfaces 2 x USB 2 0 HOST High Speed 480Mbps 1 x USB 2 0 Device High Speed 480Mbps 1 x TV out interface 1 x Audio output interface 1 x mini PCI E interface 1 x Micro SD interface 1 x SIM card interface 1 x UART debug interface 2 3 Mechanical Parameters Mainboard dimension 207mm x 113mm Input Voltage 5V Power Consumption 1 4A 5V Temperature Range 5 40 Humidity Ra...

Page 7: ...VICE Function K7 上的 USB_DEVICE interface Description of interface please see table 3 2 Pin Signal Function 1 VBUS 5V 2 DN USB Data 3 DP USB Data 4 ID DEVICE_ID 5 GND GND Table 3 2 USB_DEVICE interface 3 3 USB_HOST Function USB_HOST interface on K7 Description of interface please see table 3 3 Pin Signal Function 1 VBUS 5V 2 DN USB Data 3 DP USB Data 4 GND GND Table 3 3 USB_HOST interface 3 4 AUDIO...

Page 8: ...3 5 TV_OUT interface 3 6 Micro_SD Function A standard Micro_SD interface Description of interface please see table 3 6 Pin Signal Function 1 DATA2 MMC1 card data2 2 DATA3 MMC1 card data3 3 CMD MMC1 card command 4 VDD 3 0V Power 5 CLK MMC1 card clock 6 VSS GND 7 DATA0 MMC1 card data0 8 DATA1 MMC1 card data1 9 SW2 SDCD 10 PGND1 GND Table 3 6 MICRO_SD interface Pin Signal Function 1 GND GND 2 NC NC 3...

Page 9: ...put 7 DATA0 NC 8 MCMD NC 9 CD_DT NC 10 GND1 GND Table 3 7 SIM_CARD interface 3 8 Mini PCI_E Function A standard mini PCI_E interface Description of interface please see table 3 8 Pin Signal Function 1 WAKE 3G wake 2 3 3V_1 3 3V power 3 RESERVED1 NC 4 GND1 GND 5 RESERVED2 VREG_MSMP 6 1 5V_1 NC 7 CLKREQ NC 8 UIM_PWR UIM card power 9 GND2 GND 10 UIM_DAT UIM card data 11 REFCLK NC 12 UIM_CLK UIM card ...

Page 10: ...C 24 3 3VAUX Auxiliary 3 3V support 25 PERP0 NC 26 GND6 GND 27 GND7 GND 28 1 5V_2 NC 29 GND8 GND 30 SMB_CLK NC 31 PETN0 NC 32 SMB_DATA NC 33 PETP0 NC 34 GND9 GND 35 GND10 GND 36 USB_D Usb data 37 RESERVED6 NC 38 USB_D Usb data 39 RESERVED7 3 3V power 40 GND11 GND 41 RESERVED8 3 3V power 42 LED_WWAN 3 3V power 43 RESERVED9 NC 44 LED_WLAN NC 45 RESERVED10 NC 46 LED_WPAN NC ...

Page 11: ...3 3 3V power 2 SATA1 SATA1 3 VDD18 1 8V power 4 KPD_C0 Keypad atrix column 0 output 5 KPD_R0 Keypad matrix row 0 intput 6 GND GND 7 HALL_RIGHT Right 8 HALL_LEFT Left 9 HALL_UP Up 10 HALL_DOWN Down 11 VABAT_DUAL Vbat input 12 POWERON Power on Table 3 9 KEY_PAD interface 3 10 UART Function UARTdebug interface Description of interface please see table 3 10 Pin Signal Function 1 VDD33 3 3V power 2 TXD...

Page 12: ... GND6 GND 6 R0 Red data input LSB 7 R1 Red data intput 8 R2 Red data input 9 GND5 GND 10 R3 Red data input 11 R4 Red data input 12 R5 Red data input MSB 13 GND4 GND 14 G0 Green data input LSB 15 G1 Green data input 16 G2 Green data input 17 GND3 GND 18 G3 Green data input 19 G4 Green data input 20 G5 Green data input MSB 21 GND2 GND 22 B0 Blue data input LSB 23 B1 Blue data input 24 B2 Blue data i...

Page 13: ... voltage for digital circuit 36 GNDLED2 Ground for LED circuit 37 GNDLED1 Ground for LED circuit 38 ADJ Adjust the led brightness with PWM Pulse 39 VLED2 5 0V Power for LED backlight 40 VLED1 5 0V Power for LED backlight Table3 11 TFT_LCD interface 3 12 CAMERA Function Camera interface Description of interface please see table 3 12 Pin Signal Function 1 VDD50 5 0V Power 2 DM2 D 3 DP2 D 4 GND GND T...

Page 14: ...red We do not offer maintenance service to LCDs We suggest the customers first check the LCD after getting the goods In case the LCD can not run or no display customer should inform us within 7 business days from the moment get the goods During the warranty period the delievery fee which delivery to us should be coverd by user we will pay for the return delivery fee to users when the product is re...

Page 15: ...12 Welcome you to join OpenSourceMID Cmmunity We expect to have more great ideas with you ...

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