SCM Wi-Fi模块简介v1.0

     The SmartControl Module (SCM) is a high level WIFI system module for the Internet ofEverything(IOE). Thismodule enables customers to add full-featured WIFI connectivity to variety ofproducts.

    Itcontains a Qualcomm QCA4002X-AL3X chip. It is a single chip system on a chip(SOC) 1x1 802.11 b/g/n device optimized for low-power embedded applicationswith single-stream capability for both TX and RX. It has an integrated networkprocessor with a large set of TCP/IP with IPV4/V6-based services.

       It alsoincorporates a high performance STM32F411CEUX MCU as the application processor.It is a 32-bit ARM Cortex -M4 RISC core operating at a frequency up to 100MHz.It features high-speed embedded memories (up to 512 Kbytes of Flash memory, 128Kbytes of SRAM), and an extensive range of enhanced I/Os and peripheralsconnected to two APB buses, two AHB bus and a 32-bit multi-AHB bus matrix.

     SCM has already built-in thenetwork drivers, only simple APIs are needed to implement WLAN features. Theonboard powerful MCU greatly simplifies system designs and minimize designeffort. It supports network stack along with SSL security, enablingfeature-rich internet connectivity and reliable implementation of low costembedded devices.