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IBU Motor Control & IPS universal interface
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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 I2C, 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.

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Errata Sheet
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Data Brief

Key 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 B-type connector
  • DLL files provided to allow users to create a customized PC GUI
  • RoHS compliant


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB1028: IBU universal interface based on the STM32x
1.1 135 KB

Application Notes

Description Version Size
AN3980: STM32 firmware library for dSPIN L6470
1.1 787 KB
AN3991: How to drive multiple stepper motors with the L6470 motor driver
2.1 580 KB
AN4075: STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board
1.0 409 KB

User Manual

Description Version Size
UM0935: STEVAL-PCC009V2, IBU universal interface based on the STM32F103RB
3.1 2,011 KB
UM1612: How to upgrade the firmware to support USB communication for PCs using Windows 7 and the STEVAL-PCC009V2
1.0 2,398 KB
UM1654: SPIN family evaluation software
1.0 1,434 KB
UM1829: EVLPOWERSTEP01: system-in-package integrating microstepping controller and 10 A power MOSFETs
1.0 361 KB
UM1839: EVALSTGAP1S: demonstration board for STGAP1S galvanically isolated single gate driver
1.0 3,721 KB

Presentations & Training Material


Description Version Size
STM32 F1 firmware library for easySPIN (L6474) motor driver - quick guide
1.0 383 KB
STM32F1xx motor-control firmware for dSPIN - quick guide
1.0.0 193 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
Gerber files for STEVAL-PCC009V2 board
2.1 270 KB

Bill of Materials

Description Version Size
BOM for STEVAL-PCC009V2 board
3.1 22 KB

Schematic Pack

Description Version Size
Board schematics for STEVAL-PCC009V2 board
1.0 64 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STSW-PCC009V2 IBUUI Rapid Test
STSW-PCC009V2FW STEVAL-PCC009V2 firmware

License Agreement

Description Version Size
Evaluation products license agreement
1.0 126 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-PCC009V2ActiveSTM32F103RBT6Buy Direct42.87Distributor reported inventory date: 2016-02-13
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE41

(*) 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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