Atech OEM Inc. WM100X User Manual

    iWEM-1000UM, Dec 30, 2010

 

7F, AAEON Building, No.43, Sec. 4, Keelung Rd, Taipei City 10607, Taiwan (R.O.C.) 

Tel: +886-2-2377-0282 

Fax: +886-2-2377-0283 

http://www.atechoem.com/

reverse SMA connector. The selection of the antenna path is user configurable through command 

line interface. The second RF interface is the RF ID interface. To use the RFID interface, special 

software support is required.   

 

The following picture shows how the interfaces are grouped. 

 

 

 

 

In the simplest configuration the hardware only requires a few connections (PWR, UART-TX, UART-RX, 

GND) to create a wireless data connection. The user selects a power supply voltage (2.0-3.0V or 3.3-3.7V) 

to use and configure the external power supply circuits according to the power supply section in this manual. 

The user connects UART-TX, UART-RX and ground pins to the host controller. The host controller can 

control the iWEM-1000 module and transmit data through the WLAN network. 

 

The user can also use other functional blocks like SPI, GPIO, and sensor interfaces. Special software 

support is required to use these interfaces. The Atech default software does not support those function 

blocks. The following picture shows the simplest way to hook up iWEM-1000.