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Communication/ control board based on ST72F651AR6 microcontroller for power line communication and industrial products
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The EVALCOMMBOARD is a general purpose board developed around the following principles:Provide a reliable and flexible communication channel between a controlling PC and the different reference design boards.Run dedicated FW available for all reference designs. Interact with dedicated SW implementing a reference design specific Graphical User Interface (GUI).

The EVALCOMMBOARD is based on a ST72F651AR6 USB microcontroller, providing as main interface to the controlling PC a standard 12 Mbps USB, available on all recent PCs. An RS232 interface is also available, which can be used as spare communication port. Specific interfaces to different reference design boards are present, providing high flexibility for several applications. Ten bits digital to analog converter (DAC) and high gain, high bandwidth amplifiers are present on the board. Jumpers, switches and LEDs give further adaptability and visualization tools.

A full range of dedicated FW, GUIs and reference design boards are available for different Industrial products.

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Data Brief

Key Features


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB0294: Main interface to the controlling PC a standard 12Mbps based on a ST72F651AR6 USB microcontroller
1.1 46 KB

User Manual

Description Version Size
UM0240: ST industrial communication board - EVALCOMMBOARD
1.3 2,307 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STSW-ST7057 EVALCOMMBOARD graphic user interface

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
EVALCOMMBOARDActive-No availability reported, please contact our Sales officeEcopack1-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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