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Summary of Contents for ST STSW-STUSB002
- Page 1 STSW-STUSB002 QUICK START Customizing the STUSB45 using the Graphical User Interface (GUI) STREF-SCS001V1 STEVAL-ISC005V1 Demo BOARD Eval BOARD Ref. DESIGN...
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Page 2: Quick Start
This document describes how to configure an STM32 NUCLEO board as a USB to I²C bridge. Configuration of such a NUCLEO board is required in order to connect the STUSB Graphical User Interface (STSW-STUSB002) running on a laptop with an STUSB evaluation board. - Page 3 HARDWARE CONFIGURATION (1/8) 2) Please make sure the device drivers are installed 1) Connect the NUCLEO-F072RB to the Laptop using successfully: mini-B USB cable...
- Page 4 HARDWARE CONFIGURATION (2/8) 3) Download from www.st.com the STUSB45 GUI package (STSW-STUSB002) from the following location: or by searching STSW-STUSB002 from www.st.com home page:...
- Page 5 HARDWARE CONFIGURATION (3/8) 4) Then click on “Get Software” from the bottom of the page 1.0.7 5) Download will start after accepting the License Agreement, and filling contact information.
- Page 6 HARDWARE CONFIGURATION (4/8) 6) Save the file en.STSW-STUSB002.zip on your laptop and unzip:...
- Page 7 HARDWARE CONFIGURATION (5/8) Connection between the GUI and Connection between the GUI NUCLEO-F072RB + STEVAL-ISC005V1 NUCLEO-F072RB and STEVAL-ISC005V1 through USB mini-B cable. with USB type-C cable Drag and drop first Drag and drop NUCLEO_F072RB_STUSB_HID_NVM_config_1.6.bin NUCLEO_F072RB_STUSB_UART_NVM_config_1.04.bin into NUCLEO-F072RB using USB mini-B cable into NUCLEO-F072RB...
- Page 8 HARDWARE CONFIGURATION (6/8) I²C connection between NUCLEO-F072RB and STREF-SCS001V1 using NUCLEO_F072RB_STUSB_UART_NVM_config_1.04.bin with USB mini-B cable STREF-SCS001V1 must be supplied through USB connector Additional GND connection to the NUCLEO is recommended...
- Page 9 HARDWARE CONFIGURATION 7) For the laptop connection (GUI): (7/8) • if using a USB mini-B cable, please follow a) • if using a USB type-C cable, please follow b) a) Drag and drop (*) the BIN file (NUCLEO_F072RB_STUSB_UART_NVM_config_1.04.bin) to the STM32 Nucleo board (NODE_F072RB): b) Drag and drop (*) the BIN file (NUCLEO_F072RB_STUSB_HID_NVM_config_1.6.bin) to the STM32 Nucleo board (NODE_F072RB):...
- Page 10 HARDWARE CONFIGURATION (8/8) 8) Press the NUCLEO-F072RB “RESET” button (B2 – Black push button). 9) The board is now configured to act as a USB to I²C bridge between the STUSB Graphical User Interface (GUI) and STUSB4500. 10) Before opening the GUI, please make sure SDA and SCL signals from the STUSB evaluation board are properly connected to their counterpart from NUCLEO-F072B (see below connection).
- Page 11 GUI SET-UP (1/2) 11) install the Microsoft MFC software package: en_visual_cpp_redistributable_for_visual_studio_2012_update_4_x64_3161523.exe copy the back-up dll into the local directory:...
- Page 12 GUI SET-UP (2/2) 12) Please click on the STUSB4500_GUI_S_1.07.exe file to open the GUI. The following window must appear. The GUI is now ready to use.
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Page 13: Error Message
ERROR MESSAGE (1/2) ISSUE: The STUSB evaluation board is not detected by the GUI RESOLUTION: Please check I²C signals (SDA, SCL) connection to MCU (see section 10). Also double check that the STUSB4500 is properly powered (through VDD or VSYS pins) as well as the GROUND. In case the LD2 green LED from the NUCLEO is not blinking, please check the NUCLEO board has been properly configured (see section 7). - Page 14 ERROR MESSAGE (2/2) It is possible to use the GUI without STUSB4500 connected to it. In this case, STUSB4500 default configuration (as per the Datasheet) is loaded. This mode (File edition mode) is generally used to IMPORT or EXPORT a STUSB4500 custom configuration into a file.
- Page 15 www.st.com/stusb4500-pr...
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