TOUCHCOM Co. Ltd. TP825Q Manuel D’Utilisation
TP825Q Product Specification
& Customer Design Guide
Rev 1.4
Dec 20, 2013
Touchcom
Wireless
co.,Ltd.
• support@touchcom.tw • WWW.TOUCHCOM.TW
Page
3
of
42
Contents
1. Introduction
1.1 Product Overview
1.2 General Features
2. Interfaces
2.1 System Design
2.2 Pin Description
2.2.1 Main Interface
2.2.2 Camera Interface
2.2.3 RF Connector
3. Power
3.1 Power Supply
3.2 Battery Charging Interface
3.3 USB 2.0 Interface
3.4 VCC_2V8 and VCC_1V8 Output
4. Audio Interface
4.1 Analog Audio
4.1.1 Microphone
4.1.2 Speaker
4.2 Handset
4.3 Digital Audio
5. Interfaces
5.1 SDIO Interface (microSD / TF Card)
5.2 Vibrating Motor
5.3 USIM Interface
5.4 UART Interface
5.5 I2C Interface
5.6 TP Interface
5.7 Keypad Interface
5.8 LCD Interface
5.9 LED Driver
5.10 GPIO Interface
6. Camera Interfaces
6.1 System Design
7. RF Interfaces
7.1 RF Connections
7.1.1 Antenna
7.1.1 Antenna
7.1.2 Antenna Connector
7.2 GSM + WCDMA Parts
7.2.1 Frequency support
7.2.2 Conducted Tx (Transmit) power tolerances
7.3 Wi-Fi + BT Parts