UM1612 User manual How to upgrade the firmware to support USB communication for PCs using Windows 7 and the STEVAL-PCC009V2 Introduction The purpose of this user manual is to explain the steps to upgrade the firmware to support USB communication with PCs operating under Microsoft Windows 7 and the STEVALPCC009V2 demonstration board. After the firmware upgrade the board will work with PCs running both Windows XP and Windows 7 operating systems. For instructions on using the STEVAL-PCC009V2 demonstration board itself, please refer to UM0935. July 2013 DocID024284 Rev 1 1/26 www.st.com Contents UM1612 Contents 1 2 Installation and requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Programming requirements using Windows 7 or Windows XP . . . . . . . . . 3 1.2.1 Hardware requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2.2 Software requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 How to program the new firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1 Connection between STEVAL-PCC009V2 and supported hardware . . . . . 9 2.1.1 Connection of STEVAL-PCC009V2 to ST LINK-2 . . . . . . . . . . . . . . . . . . 9 2.1.2 Connection of STEVAL-PCC009V2 to discovery kits . . . . . . . . . . . . . . . 9 2.2 Programming using the STM32 ST-LINK utility . . . . . . . . . . . . . . . . . . . . .11 2.3 Programming using the IBUUI updater tool (Windows XP only) . . . . . . . 18 3 How to run the board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 2/26 DocID024284 Rev 1 UM1612 Installation and requirements 1 Installation and requirements 1.1 System requirements The modified firmware and software work with both Windows XP and Windows 7 OS. They don’t support any other version of Microsoft Windows OS. The user must have the latest service pack and critical updates for the version of Windows. These can be downloaded from the Microsoft website (update.microsoft.com). Follow these steps to determine the operating system of the PC: 1. Right click on the icon “My Computer” 2. Select “Properties” 3. Select the “General” tab which provides information concerning the operating system 1.2 Programming requirements using Windows 7 or Windows XP 1.2.1 Hardware requirements • STEVAL-PCC009V2 demonstration board Figure 1. STEVAL-PCC009V2 board DocID024284 Rev 1 3/26 Installation and requirements • UM1612 The ST-Link 2 interface and one of the discovery kits as given in the table below Table 1. List of hardware H/W toolset Reference – ST-Link 2 see Figure 2 – STM32F value line discovery kit see Figure 3 – STM32F4 discovery kit see Figure 4 – STM32L discovery kit see Figure 5 Figure 2. ST LINK-2 IDE 4/26 DocID024284 Rev 1 UM1612 Installation and requirements Figure 3. ST STM32F value line discovery kit DocID024284 Rev 1 5/26 Installation and requirements UM1612 Figure 4. STM32F4 discovery kit 6/26 DocID024284 Rev 1 UM1612 Installation and requirements Figure 5. STM32L discovery kit DocID024284 Rev 1 7/26 Installation and requirements 1.2.2 UM1612 Software requirements The hex files can be updated using “STSW-PCC009V2: IBU Universal Interface firmware updater” available after registration at: http://www.st.com/web/en/catalog/tools/PF246414# The “STSW-PCC009V2FW: STEVAL-PCC009V2 firmware” is also available at this address. Please refer to “Related Tools and Software”. Table 2. STM32 ST-Link Note: 8/26 S/W toolset Supported H/W Download link – STM32 STLink Utility ST-Link STM32F value line discovery kit STM32F4 discovery kit STM32L discovery kit http://www.st.com/internet/evalboard/product/251168.jsp Please choose “STSW-LINK004” under “Related Tools and Software” Refer to the relevant AN/ UM to use the toolset DocID024284 Rev 1 UM1612 2 How to program the new firmware How to program the new firmware By default, the STEVAL-PCC009V2 is programmed to work only with PCs using Windows XP. 2.1 Connection between STEVAL-PCC009V2 and supported hardware The STEVAL board can be connected with the supported hardware mentioned in Table 1. 2.1.1 Connection of STEVAL-PCC009V2 to ST LINK-2 Connect the STEVAL-PCC009V2 to ST LINK-2 using a JTAG cable. The JTAG is connected to connector J3 of the STEVAL-PCC009V2. 2.1.2 Connection of STEVAL-PCC009V2 to discovery kits Connect the STEVAL-PCC009V2 to any one of the discovery kits using SWD. Connect 4 wires to connector J3 of the STEVAL-PCC009V2 and the SWD connector of each discovery kit. Table 3. SWD connector of discovery kit Discovery kit SWD connector – STM32F value line discovery kit CN2 – STM32F4 discovery kit CN2 – STM32L discovery kit CN2 Table 4. Connections between STEVAL-PCC009V2 and supported hardware STEVAL-PCC009V2 (connector J3) Any one discovery kit (SWD connector) – Pin 9 (TCK) Pin 2 (JTCK) – Pin 6 (GND) Pin 3 (GND) – Pin 7 (TMS) Pin 4 (JTMS) In some of the discovery kits, there is an optional pin 5 and pin 6 in the SWD connector. For reprogramming the STEVAL-PCC009V2, this connection is not mandatory. Remove the jumpers marked in red in the following schematics for the respective discovery kits. DocID024284 Rev 1 9/26 How to program the new firmware UM1612 Figure 6. STM32F value line discovery kit - jumpers to be removed SWD R8 10K CN2 T_JTC K R11 22 22 T_JTMS D3 D4 TCK/SWCLK TMS/SW DI O RES ET# SB3 SB4 SB5 SB6 SB7 SB8 SB9 SB10 +3V3 S TM_JTC K SWCLK S TM_JTMS SWDIO 1 2 3 4 R12 Z5V 1 1 2 3 4 Z5V 1 SWD SB11 P R G -32 DE F AU L T T_JR S T CN3 Ju mpers O N -- > D I SCOVERY Selected Ju mpers O FF - - > ST - L I N K Se le cte d Figure 7. STM32F4 discovery kit - jumpers to be removed TCK/SW CL K TMS /SWDIO T_SWO Not Fitted D2 AIN_1 R2 100 BAT6 0JFIL M CN2 1 2 3 4 5 6 T_JTCK R1 2 22 T_JTMS R1 5 22 R1 6 22 Header 6 R1 7 T_NRST T_SWO PA1 4 PA1 3 NRST PB 3 R E SE R V E D R1 3 10K SB 11 SB 12 DE F AU L T SWD T_NRST SB 3 SB 2 SB 5 SB 4 SB 7 SB 6 SB 9 SB 8 3V STM_ JTCK SWCLK STM_ JTMS SWDIO 1 2 3 4 22 CN3 Jumpers ON -- > DISCOVERY Selected Jumpers OFF - -> ST-LINK Selected 10/26 DocID024284 Rev 1 SWD UM1612 How to program the new firmware Figure 8. STM32L discovery kit - jumpers to be removed TCK/SWCLK TMS/SW DI O T_SWO Not Fitted D7 AIN_1 R101 100 BAT6 0JFI LM CN2 1 2 3 4 5 6 T_JTC K R13 22 T_JTMS R14 22 R102 22 Header 6 R103 T_NR S T T_S WO D5 PA 14 PA 13 NRS T PB3 SWD R E SE R V E D R11 10K SB10 0 SB10 1 DE F AU L T SWD T_NR S T SB7 SB6 SB9 SB8 SB11 SB10 SB13 SB12 3V S TM_JTC K SWCLK S TM_JTM S SWDIO D3 Z5V1 Z5V1 D6 D4 Z5V1 Z5V1 1 2 3 4 22 CN3 Ju mpe r s O N -- > D I SCOVERY Sele cte d Ju mpe r s O FF - - > ST - L I N K Sele cte d 2.2 Programming using the STM32 ST-LINK utility 1. Download the hex file in a folder on the PC (in this example, it has been downloaded to the STEVAL-PCC009V2 folder). 2. Once the connections are made and the STEVAL-PCC009V2 and other hardware (ST LINK-2/ discovery kit) are powered using the USB, the user can start the toolset using the sequence given in the following figure. Figure 9. ST-LINK utility from PC program menu DocID024284 Rev 1 11/26 How to program the new firmware 3. UM1612 If the tool is correctly installed, the following window appears. Figure 10. ST-LINK utility default window 12/26 DocID024284 Rev 1 UM1612 How to program the new firmware 4. Configure the connection as shown in the following figure. Figure 11. ST-LINK Utility connection settings 5. The following option must be selected in “Settings”. The user should note the change in protocol to the SWD option. Figure 12. ST-LINK utility connection selection DocID024284 Rev 1 13/26 How to program the new firmware 6. UM1612 Connect to the hardware using following option. Figure 13. ST-LINK utility connect option 7. If there are any errors in the connection, an error message appears in the window of the ST-LINK Utility as given below. The user can check the hardware connection and perform the previous steps in order to rectify. Figure 14. ST-LINK status window 14/26 DocID024284 Rev 1 UM1612 How to program the new firmware 8. Load the hex file using the menu File -> Open. Figure 15. ST-LINK utility open 9. Select the IBUUI_V2.hex file first as shown below. Figure 16. ST-LINK Utility -> File -> Select Hex file DocID024284 Rev 1 15/26 How to program the new firmware UM1612 10. If the file is loaded correctly, the following window appears. Figure 17. ST-LINK utility -> File -> Select Hex file 11. After the program is loaded, start the programming by pressing the OK button in the following window. Figure 18. Option OK to download 16/26 DocID024284 Rev 1 UM1612 How to program the new firmware Figure 19. Program selection 12. The window that prompts programming may not be visible in the latest version, in which case the user can start the programming using the option below. Figure 20. Option to program DocID024284 Rev 1 17/26 How to program the new firmware UM1612 13. Once the program option is clicked, the following window appears. Figure 21. Programming in progress 14. Once the programming is complete, the status can be seen in the output window. Figure 22. Program complete status 2.3 Programming using the IBUUI updater tool (Windows XP only) 1. The user must register and then download the archive file containing the tool and extract its content. This file can be found at the following address: http://www.st.com/web/en/catalog/tools/PF246414# 2. Running the tool (IBUUI updater.exe), the following window appears. Figure 23. IBUUI updater main window 18/26 DocID024284 Rev 1 UM1612 How to program the new firmware 3. Click on the "Start" button in order to begin the step-by-step procedure. 4. The update procedure installs the board drivers also, so the STEVAL-PCC009V2 should be left unplugged until the connection is required by the procedure. Figure 24. STEVAL-PCC009V2 - request to disconnect from PC 5. Plug in the board when prompted. Figure 25. STEVAL-PCC009V2 - request to connect to PC 6. If the board has never been connected to the PC before, when the board is connected to the PC, the new hardware installation procedure of Windows XP is started (Found New Hardware Wizard). The user should proceed with the hardware installation BEFORE continuing with the firmware update. If the STEVAL-PCC009 has been already installed, the user can proceed to step 10. DocID024284 Rev 1 19/26 How to program the new firmware 7. UM1612 Select "No, not this time" when the system prompts to connect to Windows Update. Figure 26. New hardware installation procedure 20/26 DocID024284 Rev 1 UM1612 How to program the new firmware 8. Select the "Install the software automatically (Recommended)" option for the wizard. When the driver certification warning is shown, select "Continue Anyway" in order to complete the installation of the STEVAL-PCC009V2. Figure 27. Driver certification warning DocID024284 Rev 1 21/26 How to program the new firmware 9. UM1612 If the installation procedure has been done correctly, the following window is shown. Figure 28. STEVAL-PCC009V2 installation procedure completed 10. Click on the OK button of the prompt message to continue the step-by-step procedure. Figure 29. STEVAL-PCC009V2 plug request to be confirmed 11. The device is switched to DFU mode and the firmware upgrade begins. During the firmware upgrade the board MUST not be unplugged from the PC. 22/26 DocID024284 Rev 1 UM1612 How to program the new firmware 12. If the firmware upgrade has been done correctly, the following window is shown. Figure 30. Firmware upgrade completed DocID024284 Rev 1 23/26 How to run the board 3 UM1612 How to run the board Once the program has been downloaded, the STEVAL-PCC009V2 can be removed from the JTAG/ SWD connection. Once the user presses the RESET button (SW1), the board is listed on the PC as shown below. Figure 31. PC using Windows XP Figure 32. PC using Windows 7 For instructions on operating the STEVAL-PCC009V2, please refer to UM0935. 24/26 DocID024284 Rev 1 UM1612 4 Revision history Revision history Table 5. Document revision history Date Revision 23-Jul-2013 1 Changes Initial release. DocID024284 Rev 1 25/26 UM1612 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. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. 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