User's Manual

Company address: No.1326 wenyi west road,Hangzhou,P.R.China Tel:[phone] Fax:[phone]
1 Product introduction
1.1 Product overview
LSD4WF-2MD05102 is a highly integrated WiFi single chip module,it support 150Mbps
physical layer transmission rate.It is full compliance with IEEE 802.11n and 802.11b/g standards.It
provide excellent standard and transmission area, and also porvide feature-rich wireless
connectivity solutions.
The optimized RF architecture and baseband algorithm can provide excellent RF performance
and low power consumption performance.The integrated MAC design could be configured to an
efficient DMA engine and hardware data processing unit.
LSD4WF-2MD05102 provide standard basic function in safety area,service quality and
international standards. It also provide good performance for terminal users in variety of
applications.
1.2 Function Characteristics
● Support IEEE802.11 b/g/n client
● Integrated ARM-CM3 microchip
● Integrated MAC,Multi IO,highly integrated RF architecture
● 1T1R mode support 150Mbps physical layer transmission rate
● Out stamp holes connection
● Support transparent mode and test mode
● Support WiFi direct connection
● Transmission power control in every packet
● Include PCB antenna and external antenna interface
● Integrated MCU,support customized firmware and function
1.3 Application Area
● Smart home,Smart appliance
● Electronic product with network function:E-book,printer,digital photo frame