STM32CubeProgrammer (MCUs)

Hi, I just can see a flash of CubProgrammer when I double click its short-cut icon. I have re-installed it several times. It always can give me a flash. My OS is windows 10 and JAVA version is JRE 8. The java environment setting is Path: C:\Program Files\Java\jre1.8.0_181JAVA_HME = C:\Program Files\Java\jre1.8.0_181​The returned information of java -version isjava version "1.8.0_181"Java(TM) SE Runtime Environment (build 1.8.0_181-b13)Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode)​Thank you for your helping.Best Regards,Allen

Posted on March 15, 2018 at 04:20Hi !!!I am new member of STM32 MCU. I'm working  on a custom board based on a STM32F7 MCU for a GUI projects. In my projects, I store a lot of data for GUI such as: Imgae data, Fonts, Audio data in QSPI Flash. My MCU is STM32F769NI and my QSP Flash is MX25L512, that is same of STM32F769I - Discovery. When I use STM32CubeProgramer  to program the demo file supply by CubeMX Driver to my board then every thing is OK. But When I build my external loader then change file extension  from *.out to *.stldr (I am using IAR ) this error is appear. My external loader is follow example in ''C:\Program Files\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin\ExternalLoader\N25Q256A_STM32L476G-EVAL_Cube''. In my program I use BSP funtion supply by CUBE MX, and I check funtion by funtion same work. I'm stuck in this problem.  Where is my error.  I attack

Hello,I have used the STM32CubeProgrammer for update the firmware with the bootloader of the ST from USART1. It's works fine but now I have a problem. The MCU is the STM32L471.In my BoardI have several devices connect to peripherals of the MCU, SPI1, I2C1, USART2,USART3, UART5. The problem is with the USART2: The device connect to the USART2 is a Xbee module placed in a socket. The MCU controls the Power of this device with a digital output and a mosfet. This output is low active 0 = the Xbee is powered; 1: the Xbee is Off.When I remove de Xbee module of my board, the bootloader works fine, but when I placed the module in the socket the bootloader secuence does't work and I cant't connect with the MCU in the STM32CubeProgrammer, appear the msg : " Error: Activating device: KO. Please, verify the boot mode configuration and check the seria..."I have tried with start the boot bode wit

Recently I've download and installed Flash Loader Demonstrator v 2.8.0 and It turned out it doesn't support STM32H7 microcontrollers. Project I working on requires programming software using UART2 communication port. Flash Loader is able to connect with board but there is any avaible target on Target List. Target list remains blank, hence I cannot do any step forward. I've set pin BOOT = 1. ​ Will be any update to Flash Loader Demonstrator ? Is there any alternative tool to program STM32H7 microkontrolers via USART? Or maybe I'm doing something wrong?Looking forward for your answer.

Posted on September 13, 2017 at 13:25Hi,We are developed a proyect with teh MCU STM32L471. We have downloaded the appliacation Flash Loader V2.9  but don't have the file .STMap for this MCU.We have a questions:- Is there a newer version of the Flash Loader that includes the STM32L471?- Is it possible for the ST community to provide us with the .stmap file for the STM32L471 or how to do it ourselves?Thanks in advanceBest regards#flash-loader #stm32l471

Posted on July 16, 2018 at 16:12Hello,for the H743, the Stm32CubeProgrammer  lists Option-Bytes->User Configuration->IWDG1 as 'Unchecked: Controlled by software' and 'Checked: Controlled by Hardware'. However the meaning is inverted! With IWDG1 unchecked, I can see a Reset every 500 ms even for an empty device.The unexpected resets costed me hours!Please correct a.s.a.p.#stm32cubeprogrammer

Posted on July 12, 2018 at 01:45I'm having trouble getting the STM32CubeProgramer to connect to my STM32H753IIK6 chip using the serial port when going into boot loader mode. I'm using RESET and BOOT pins to get the chip into boot loader mode but the STM32CubeProgramer will not consistently connect. It seems to be very dependent on the timing of releasing RESET and BOOT to clicking connect on the programmer. Here is the error I get in the log window when it doesn't connect:14:36:29 : Serial Port COM8 is successfully opened.14:36:30 : Error: Activating device: KO. Please, verify the boot mode configuration and check the serial port configuration. Reset your device then try again...This is same error I get I the chip is running and I try the connect but the chip appears to be in boot loader mode when I get this error. Repeated rebooting release of RESET and BOOT, clicking connect eventually results in th

Posted on June 08, 2018 at 03:47I followed in the instruction https://community.st.com/s/feed/0D50X00009bMM8bSAG , but it doesn't work for me. I am using the SD card with FreeRTOS with the DMA configured. Code is generated with STM32CubeMX. I am using STM32Cube FW_F4 V1.21.0, STM32F446 microcontroller. FATFS version R.12c.BSP_SD_ReadCpltCallback() and BSP_SD_WriteCpltCallback() are not getting called.  if i move BSP_SD_Init() and put it before MX_FATFS_Init(), BSP_SD_ReadCpltCallback() will get called once, and f_mount() will still return a disk error.please note: my configuration worked on older build of the STM32CubeMX.any ideas?#stm32cube-fw_f4-v1.21.0 #stm32cube-programmer #freertos+fat #sdio-sd-driver-dma-interrupts

Posted on May 27, 2018 at 00:38I'm working with the Nucleo F767ZIT (QFN-144) to test the F7's abilities, and currently I'm struggling with the USB DFU capability. I've read a few posts about issues getting the DFU working due to the F7 requiring option bytes to be set, but none of them have come across my issues. I'm testing the Nucleo on both macOS 10.13 (High Sierra) and Windows 10 trying to get DFU flashing to work.The Nucleo doesn't come with a HSE, so I installed the recommended 8 MHz crystal, 4.3 pF caps, and de/soldered the necessary jumpers. I have tested bidirectional USB FS communication without a problem, and I have intentionally invoked the CSS NMI callback to ensure the HSE is running, which it is.My first issue is trying DFU with the STM32 Cube Programmer in Windows. I first connected to the Nucleo using the STLink and checked that the option bytes were correct to allow DFU. I then held Boot0 high, reset the MCU, and

Posted on March 15, 2018 at 16:101. How to specify to which one ST-link to connect using CLI? In the ST-link utility we had an option to specify a serial number. How to do it with a new STM32CubeProgrammer? I have tens of ST-links connected on the same PC.2. How to skip flash erase before downloading hex to the MCU? In the ST-link utility we had an option 'ske'.#ske #cli #stm32cubeprogrammer #serial-number

Posted on May 01, 2018 at 22:20I recently started using the STM32CubeProgrammer for flashing MCUs via their DFU bootloader in the system memory. (After resolving the windows driver conflict with DfuSe, the lesson is: use Zadig instead of the batch file.) When using the DFU bootloader in the system memory to flash an ELF file, I get the following error log:21:53:04 : Memory Programming ...21:53:04 : Openeing and parsing file: E:\Workspace\DfuBoot\F4xxxGxx\DfuBoot.elf21:53:04 :   File          : E:\Workspace\DfuBoot\F4xxxGxx\DfuBoot.elf21:53:04 :   Size          : 8040 Bytes21:53:04 :   Address       : 0x08000000 21:53:04 : Erasing memory corresponding to segment 0:21:53:04 : Erasing internal memory sector 021:53:04 : erasing sector 0000 @: 0x0800000

Posted on April 23, 2018 at 09:40Hi, i need to flash my stm32 board using a USART from an ARMv8 SOC linux based. I tried already stm32flash and it worked, but i would like to know if there is any tool (e.g. STM32CubeProgrammer) supported by STMicroelectronics that i can use in a ARMv8 SOC? Unfortunatelly the setup file of STM32CubeProgrammer for Linux is not compiled for ARMv8  so I didn't manage to install in my SOC. Is possible to download the setup file for ARMv8?ThanksDavide#arm #stm32cube-programmer #bootloader

Posted on April 12, 2018 at 17:10I'm using ROM DFU Bootloader on an STM32L433VC, with the following command:> STM32_Programmer_CLI.exe -c port=usb1 -e all -d somefile.hex -v -gIn the output, I get erase errors for all sectors, although the programming seems to complete successfully:      -------------------------------------------------------------------                       STM32CubeProgrammer v1.0.0                        -------------------------------------------------------------------USB speed              : Full Speed (12MBit/s)Manufacturer ID        :

Posted on April 12, 2018 at 17:18When I try to change option bytes, the device gets reset but the app keeps waiting forever: only a manual device reset in DFU mode will make it continue and exit normally.For example running:STM32_Programmer_CLI.exe -c port=usb1 -ob BOR_LEV=4Gets this output:      -------------------------------------------------------------------                       STM32CubeProgrammer v1.0.0      -------------------------------------------------------------------USB speed              : Full Speed (12MBit/s)Manufacturer ID        : STMicroelectronicsProduct ID         &

Posted on April 12, 2018 at 16:55Using the app on Linux I found out it must have messed up with udev rules.I found this file in '/etc/udev/rules.d/50-usb-conf.rules':SUBSYSTEMS=='usb', ATTRS{idVendor}=='0483', GROUP='users', MODE='0666'However that rule will override defalut group 'dialout' for USB Virtual Serial ports, because it applies unconditionally to every ST's USB device (Vendor ID = 0483), which was a very bad idea.Having a group other than 'dialout' causes all sorts of weird troubles on Linux (I used Ubuntu 16.04), for example with 'minicom' (serial terminal), with Arduino IDE and STM32duino amongst other, and even with a simple 'stty'.I changed the GROUP in the above udev rule from 'users' to 'dialout' and did not have any problem, with either 'minicom' or the Cube Programmer (even if the USB DFU Bootloader is not a TTY device). I'm not saying this is the best solution, but I'm just pointing out there is an i

Posted on March 02, 2018 at 21:49I'm trying to use the dual bank feature in the Nucleo-l152re dev board. I want to understand how I can use program bank 2 (address 0x08040000) using the STM32Cube Programmer using the onboard USATR1.I understand that I need to enter the boot mode using the BOOT0 pin, connect after system reset and flash by programming the appropriate image file. The problem is : -- I cannot find the option to choose the bank-- the option to put in the start address is not highlighted. Although i can choose the value of option byte: checked for 0 or unchecked for 1, no point loading from bank 2 when there is nothing on there. Any help will be appreciated. #stm32cube-programmer #nucleo-l152re

Posted on January 24, 2018 at 10:26I'd like to use STM32CubeProg with Nucleo-F767 via USB, but CubeProg fails to connect with 'Corrupted Data base' error. I've tried both Windows and MacOS versions, results same error.I guess STM_Prog_DB.xml is the 'data base' file.  How can I fix this DB file?Thanks in advance,#stm32cubeprogrammer