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Data brief

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June 2010 Doc ID 17629 Rev 1 1/7

STEVAL-PCC009V2

IBU universal interface based on the STM32x

Features

■ Supports two modes:

– application mode: the PC GUI allows SPI,

C and UART interfacing and control of the

communication parameters

– DFU mode: allows the user to change the

firmware if required to suit specific

applications

■ Board power supplied through a USB Mini B-

type connector

■ DLL files provided to allow users to create a

customized PC GUI

■ RoHS compliant

Description

The STEVAL-PCC009V2 board implements an

IBU universal interface (IBUUI), which is an

STM32x-based USB-to-serial interface bridge

consisting of a configurable 10-pin interface and a

30-pin interface.

The STM32x microcontroller is used as an

interface between the PC and another end

system. Various communication peripherals are

multiplexed with GPIOs, ADC and PWM channels

in both the 10-pin and 30-pin interfaces.

With these interfaces, there is a provision to

connect a device which can communicate using

C, SPI and UART. Thus, the IBUUI tool allows

users to connect a serial communication-based

device to a PC. At the same time, it allows user

control of some GPIOs available in 10-pin and 30-

pin interfaces, and sets them to input/output mode

as per application requirements.

STEVAL-PCC009V2

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Summary of content (7 pages)

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STEVAL-PCC009V2 IBU universal interface based on the STM32x Data brief Features ■ Supports two modes: – application mode: the PC GUI allows SPI, I2C and UART interfacing and control of the communication parameters – DFU mode: allows the user to change the firmware if required to suit specific applications ■ Board power supplied through a USB Mini Btype connector ■ DLL files provided to allow users to create a customized PC GUI ■ RoHS compliant STEVAL-PCC009V2 Description The STEVAL-PCC009V2 board
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Revision history 2 STEVAL-PCC009V2 Revision history Table 1. 6/7 Document revision history Date Revision 28-Jun-2010 1 Changes Initial release.
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STEVAL-PCC009V2 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale.