Askey Computer WLL6540 User Manual

802.11 b/g/n 2.4G Band 1T1R AP Module

WLL6540(RoHS)

OEM Manual

802.11 b/g/n 2.4G Band 1T1R AP Module

1. Product (module) photo

2. Module dimensions

WLL6540(RoHS)

3. Antenna info

Part number: 2108517-1

Antenna type: stamped metal antenna

Max Peak gain: 2.4 dBi

4. Feature:

The WLL6540(RoHS) module integrates a 1T1R 802.11n WI-FI radio, 1-Port fast

Ethernet PHY, USB2.0 host, I2S/PCM and 4 GPIO. This module embedded high

performance process a CPU can process advanced applications effortlessly, such

as routing, security and VoIP; and includes variety of applications, such as a USB

port for accessing external storage.

◆Embedded MIPS24KEc（575/580MHz）with 64KB I-Cache and 32 KB D- Cache

◆1T1R 2.4GHz with 150Mbps PHY data rate

◆Legacy 802.11b/g and 802.11n modes，20/40MHz channel bandwidth

◆802.11v

◆1-port 10/100 FE PHY

◆Iot (Internet of Things)

◆Green AP/STA

◆16 Multiple BSSID

◆AES128/256-CBC

◆WEP64/128/, TKIP, AES, WPA, WPA2, WAPI

◆WPS: PBC, PIN

◆ Small size 34mm*28mm

5. How to use this module
 Install application on IOT (Internet of Thing) device (eg. smartphone or

notebook program)

 Power up processor unit (WLL6540(RoHS) power source).
 Scan for Wi-Fi network SSID (WLL6540(RoHS) as default SSID), connect to

SSID, and input password. (End-user can change SSID/Password from the

application program)

 Launch application and follow program’s guide to link wireless data
 For detail, please reference end-product’s user’s manual