OpenSource K7 User Manual

K7 Hardware User Manual

Version of 1.0

Release: 2010-09-27

Revision history

Rev

Date

Description

1.0

2010-09-27

Initial version

Contents

Chapter 1: Overview ................................................................................................... 1

1 System Overview ................................................................................................... 1

1.1 Introduction ...................................................................................................... 1

1.2 Architecture Diagram ....................................................................................... 1

Chapter 2: Hardware System .................................................................................... 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

1

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.

2

Figure 2 Architecture diagram