IzoT CPM 4200 Wi-Fi EVK

The IzoT CPM 4200 Wi-Fi EVK is a complete hardware and software platform for creating or evaluating wireless sensors, controllers, and actuators based on the IzoT CPM 4200 Wi-Fi Module.

Key Features

  • Provides tools that enable you to develop smart devices that communicate wirelessly using standard Wi-Fi communications and the LonTalk/IP control networking protocol
  • Includes software development tools for the IzoT CPM 4200 Wi-Fi Module
  • Enables development of C and C++ applications for the CPM 4200 module using the popular open-source Eclipse integrated development environment (IDE)
  • Includes two IzoT CPM 4200 Wi-Fi EVB evaluation boards with a Raspberry Pi compatible I/O connector for rapid prototyping and testing of your wireless devices
  • Includes the IzoT Commissioning Tool EVK Edition for easy installation of control networks with any combination of wired and wireless devices
  • Includes an IzoT Router 2 with FT and Ethernet interfaces for easy integration of wired and wireless devices
  • Includes a sample IzoT CPM 4200 Wi-Fi Module for initial prototyping of your custom hardware
  • Includes plug-in for the free open source Wireshark network protocol analyzer that can be used to capture, analyze, characterize, and display network packets so you can pinpoint network or device faults and identify potential solutions

Tech Specs

PC Requirements


Operating System

Microsoft Windows 10 (64-bit and 32-bit), Windows 8.1 (64-bit and 32-bit), Microsoft Windows 8 (64-bit and 32-bit), or Microsoft Windows 7 (64-bit and 32-bit)

Minimum Hardware

  • Pentium® 366MHz equivalent processor or higher, meeting the minimum requirements for the installed version of Microsoft® Windows
  • 2 GB RAM

Available I/O Peripherals

  • 4 32-bit general purpose timers with selectable clock source, programmable clock divider, and pre-scalar
  • 2 universal asynchronous receiver transmitters (UARTs) supporting up to 115.2 kbps with auto flow control support and programmable data format
  • 2 I2C interfaces supporting up to 2 Mbps
  • 1 quad serial peripheral interface (QSPI) supporting up to 200 Mbps synchronous serial communication
  • 1 synchronous serial protocol (SSP) interface supporting SSP and SPI devices
  • 2 analog to digital converters (ADCs) with selectable decimation rates providing effective resolutions from 10 to 16 bits
  • 1 digital to analog converter (DAC) with 10-bit resolution and up to 500 kHz throughput
  • 17 general purpose input/outputs (GPIO) that can be configured as general purpose inputs or outputs

CPM 4200 EVB Specifications



Marvell 88MC200 ARM Cortex-M3

Processor Clock


Processor Memory

  • 1 Mbyte flash on CPM 4200 module
  • 1 Mbyte flash on CPM 4200 EVB
  • 512Kbyte SRAM

Wireless Communications

  • Marvell 88W8801 radio
  • IEEE 802.11bgn, channels 1 — 13
  • 2.4GHz band
  • DSSS and OFDM modulation
  • Up to 54Mbps transfer rate
  • -82dBm minimum sensitivity
  • STA mode, AP mode, can be used simultaneously
  • On-board or external antenna, selectable by application

Communications Protocols


Operating Input Voltage


External Power Supply

5V, 5W wall mount power supply

Operating Environment

  • Operating temperature: -40°C – 85°C
  • Operating humidity: 20% to 85%

Non-operating Environment

  • Non-operating temperature: -40°C – 85°C
  • Non-operating humidity: 20% to 85%


76mm x 100mm (3″ x 4″)

Radio Standards and Certifications





  • EN300 328 — Test Report 10614990S-B
  • EN301 489-1/-17 — Test Report 10614990S-A
  • EN60950-1 — Test Report 10614576H
  • EN62311 —


RSS-Gen Issue 4:2014 — IC 8093A-DWMW077E


TELEC T-401 – ID 007-AD0006

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