Sierra Wireless AirLink FXT Series, Руководство пользователя, Страница: 20 / 136

WA_DEV_FEX20_UGD_002 Rev 002 April 26, 2010 20
Fastrack Xtend User Guide Overview
1.4. Connections

One 10-pin Micro-Fit Power Supply Connector

USB 2.0

One 15-pin Sub-D Serial Interface

SIM Interface

Antenna Interface
 SMA Main
 SMA Diversity (3G-HSxPA version) for FXT003 and FXT008; or SMA GPS-One (1xRTT
version) for FXT004
1.5. Interfaces
1.5.1. Fastrack Xtend

Power Supply

3V/1V8 SIM Interface

USB Slave Interface

Serial Link (UART1)

ON/OFF

Boot

Reset

Audio Interface

2 GPIOs

LED Status Indicator

Battery Accessory Interface (Optional)
1.5.2. Internal Expansion Card

1 – Secondary Serial Link (UART2)

6 – GPIOs

2 – SPI Bus

1 – ADC

1 – DAC

1 – PCM

1 – Interrupt

Reset access to the embedded module

Boot access to the embedded module

2.8V supply from the Fastrack Xtend

4V supply from the Fastrack Xtend

2.8V Digital supply from the embedded module

1.8V Digital supply from the embedded module

Access to 4.75 to 32V DC-IN