STM32CubeProgrammer (MCUs)

Hello, everytime I try to download a file (in STM32CubeProgrammer) that was generated using STM32CubeIDE I get a data mismatch error at address 0x08000004.  Interestingly, if I write a simple blink sketch using the arduino IDE and upload that it works fine (And arduino is set to use STM32CubeProgrammer to upload - when in boot mode of course).  So I can take either the .elf or .bin that the Arduino IDE generates and upload just fine with STM32CubeProgrammer but NOT a .elf file that I create using STM32CubeIDE.I'm completely new to STM32 so any ideas on where I should look would be appreciated.  

Hello, I use the original StLink V3 set, along with STM32CubeProgrammer via cmd. Sometimes I encounter an error where ST-Link jumps into Error: ST-LINK error (DEV_USB_COMM_ERR).I don't know how to resolve it. The only solution that works for me is to disconnect and reconnect the ST link to USB. However, this is problematic if I want it to function reliably in production. Is there any solution? All output:b' -------------------------------------------------------------------\\r\\n STM32CubeProgrammer v2.13.0 \\r\\n -------------------------------------------------------------------\\r\\n\\r\\n===== DFU Interface =====\\r\\n\\r\\nNo STM32 device in DFU mode connected\\r\\n\\r\\n===== STLink Interface =====\\r\\nST-LINK error (DEV_USB_COMM_ERR)\\r\\n\\r\\n-------- Connected ST-LINK Probes List --------\\r\\n\\r\\nST-Link Probe 0 :\\r\\n ST-LINK SN : \\xf0X\\xe5\\x02\\r\\n ST-LINK FW : \\r\\n Access Port Number : 7471203\\r\\n Board Name : \\r\\n---------------------------------------

Hello I have a problem, I want to update the program on my STM32L053R8T6 using a TC2030-MCP-NL probe which is connected to a SPY-BI-TAG on my st-link v2. I have updated my St-link v2 to the latest version. What I don't understand is why the software can't find my STM32L053R8T6. The STM32L053R8T6 is integrated on an electronic board used for metrology. I just need to update the STM32L053R8T6 but I can't as I can't connect it. Does anyone have a solution? I've already updated the firmware to the latest version.

I am reading a large external memory and it takes several minutes (slow bit banging SPI). To dump it to a file I have to read the memory twice because when I select "Save As" CubeProgrammer reads the default memory size (0x400) (not the 0x800000 I entered). So I have to select "Read" for the first time, the cube reads 8MB correctly, then I select "Save as" and Cube reads the memory for the second time, the Cube window freezes, the progress bar does not work - second problem). After a few minutes, the Cube responds again and the dump is saved to a file.Why can't we save data we've already read?Yours faithfullyPeter

Gaggiuino projesine ait "SetupSTM32CubeProgrammer_win64" programı Hp Victus Windows 11pro bilgisayarıma yüklenemiyor. Son adımda kalır (adım 8/9).EN: The programme "SetupSTM32CubeProgrammer_win64" of the Gaggiuino project cannot be installed on my Hp Victus Windows 11pro. It remains in the last step (step 8/9).

STM32CubeProgrammer v2.15.0 release informationNew features:• Added the NOR flash memory and OTP fuse programming via USB and UART using OpenBootloader for the STM32MP13xx microprocessors• Added the support for the PMIC programming via UART for the STM32MP15xx microprocessors• Added limited FASTROM support• Added the automatic determination of the stack install address for the STM32WB series and STM32WB0 seriesRefer to the STM32CubeProgrammer software description user manual (UM2237) for details.Fixed issues:110598 [STM32CubeProg][STM32WB] Incorrect installation address when the RF stack is already in place.124075 [GUI][Device memory] Request to remove the partitions view from Device memory.140915 [STM32L0][EEPROM] Error message when erasing the EEPROM via the ST-LINK interface.145199 [STM32CubeProg-FUS] [STM32WB15xx] Missing the wireless stack version.150022 [STM32F0][STM32CubeProg] Confusing naming and use of nWRP.150428 [STM32WB][DFU] The [Start Wireless Stack] button is grayed in D

After installing the programmer to the system and connecting it to STLINK, I encountered this NOT FOUND error. I don't know where the problem is. Also, my programmer is STLINK_V2.My second question is, when I try to install the STLINK UNITY software, error 1605 is displayed to me and I don't know where the problem is? Thank you for your guidance.

HI,  We have designed a test fixture for a 6 panel PCB in which we use 6 individual STM programmers (STLINK-V3MINIE) and we sometimes see a problem where windows no longer recognizes one of the programmers and we can't get it back (complete system reboot does not help). We removed the faulty programmer and tried in on another windows 10 computer and there it is working fine. but when we place it back in the test fixture computer it is no longer recognized by the STMCube programmer software but windows does recognize it as a COM port device but not as a USB device. We swapped out the programmer with a new one and it is working again (being recognized by STM Cube Programmer and everywhere in Windows).   Fast forward a month or 2 and we are seeing the same issue again and now we removed the faulty programmer and i didn't have another one laying around so i tried the old one. This time it is being recognized by STM cube programmer and every where in Windows again.   Is there

I am trying to erase my STM32U575 which is on a Nucleo board (U575ZI-Q) and it connected to the computer via ST-Link V3. I can erase the chip fine using the GUI STM32CubeProgrammer, but the command line method does nothing. This is the output I get when trying to run the erase all command: ./STM32_Programmer_CLI.exe port=SWD UR --e all-------------------------------------------------------------------STM32CubeProgrammer v2.13.0-------------------------------------------------------------------After a brief pause, it finishes with nothing else printed.Any ideas?

Hello, I have a problem when i try to load a bin file using External flash. I created my own external flash with w25q128vj and nucleo F746ZG .When i try to load a bin file with stm32programmer its work only if the bin file is smaller than 128kb. Someone have any idea about this problem : 16:51:58 : Start operation achieved successfully16:55:04 : Memory Programming ...16:55:04 : Opening and parsing file: Test.bin16:55:04 : File : Test.bin16:55:04 : Size : 15.60 MB16:55:04 : Address : 0x9000000016:55:04 : Erasing memory corresponding to segment 0:16:55:04 : Erasing external memory sectors [0 3992]16:55:57 : Download in Progress:16:56:31 : Error: failed to download Segment[0]16:56:31 : Error: failed to download the File16:56:31 : RUNNING Program ...16:56:31 : Address: : 0x9000000016:56:31 : Application is running, Please Hold on...16:56:31 : Start operation achieved successfullythis is what i can see in stm32programmer. Best Regards, STlinkos

I'm a complete newbe at directly programming STM and am learning using a Nucleo-l476RG board. When I try and run my code from STMCubeIDE I get errors failed to execute MI command and then "the system tried to join a drive to a directory on a joined drive".I tried connecting directly from STM32Cube programmer and I get DEV_TARGET_HELD_UNDER_RESET.Yesterday the board was working and I was prompted to update the ST-Link firmware.I'm lost and would be grateful for any pointers.MarkG0MGX

Hello,I have a project that need external loader for QSPI Flash (STM32F412G-Disco board).I'm using Visual Studio Code to write code and build the project. It work fine and i can load it with STM32CubeProgrammer.For other project, without External Loader, I have configured Visual Studio code to load the binary. It use the extension cortex-debug and a launch.json file where you configure:servertype; "openocd"device; STM32F41xconfigFiles: board/stm32f412g-disco.cfg...It load fine the MCU, but not the external memory.Does anyone knows if it is possible to load the external memory from Visual Studio Code and if yes how to do it ?Thank youAntoine

Hello, I'm trying to enter the boot mode of STM32G031 with SW.the STM32G031 is connected to the STM32F4 board through UART communication and I can only set the BOOT0 pin high when connected to STM32F4' GPIO. as the RM0444 section 2.5 indicates, the boot configuration includes the BOOT_LOCK, nBOOT1, nBOOT0, and nBOOT_SEL bits. is there a possible way to enter the boot mode of the STM32G031 when it's connected to another board? 

Hello every one Thanks for all  I want to using stm32f423rht with my own board and using stlink v2 to flash it  any suggesting best regards  

Hello.I am experiencing the following problem during development with STM32L4A6VGTxP.Is there any solution?[Configuration.]Custom board with STM32L4A6VGTxP microcontrollerSTM32CubeIDE v1.9.0STM32CubeProgrammer v2.13.0Firmware package STM32Cude FW_L4 V1.17.2[Problem 1]J-TAG (STLINK-V3SET) is connected to the board in the initial state (internal FlashROM is empty).Program writing via J-TAG (STLINK-V3SET) after turning on the board powerReset without turning off the board power→Program does not start.Turn the board power OFF/ON→ Program starts normally.[Problem 2]Turn on the board power in BootMode for the board in the initial state.Execute program writing in BootMode.Reset without turning off the board power→The program does not start.Turn the board power OFF/ON.→Program starts normally.The problem that the program does not start after resetting is,This problem occurs only when the program is written from an empty internal FlashROM.If the internal FlashROM is not empty, this problem does

Development environment:1. windows 10 X642.en.stm32cubeprg-win64_v2-9-0 and CubeProgrammer_API.dll3.qt mingw x64Problems:1."My install path"\ST-CubeProgrammer\api\project\Qt\STM32CubePrgAPI this example project works fine2.getDfuDeviceList() function call is normal and the USB DFU device can be obtained3.connectDfuBootloader(dfuList[0].usbIndex) function call fails, no matter what I try I can't fix it

Hi,when starting STM32 Cube Programmer (W64) or checking for updates I get this messageThere is "No Proxy" set in the Proxy settings and the Windows PC has internet access (browsing www works).Any ideas?Thanks,M

I think i bricked my chip but dont know what happened and how i could revive the chip. The Error when i try to connect with STM32CubeProgrammer is: "Error: ST-LINK error (DEV_TARGET_CMD_ERR)"What have i done to get to this state: erase chip completlyflash with sbsfuuart shows: "Applying RDP-1 Level. You might need to unplug/plug the USB cable!"restart device with unplug cableplug cableAfter i can not connect again via STM32CubeProgrammer.ST-Link Configurations arePort: SWDFrequency: 8000Mode: Under ResetAccess Port: 0Reset mode: Hardware ResetOutput:  14:33:37 : ST-LINK SN : 002C004A3331511534333834 14:33:37 : ST-LINK FW : V3J10M3B5S1 14:33:37 : Board : STLINK-V3MODS 14:33:37 : Voltage : 3.30V 14:33:37 : Error: ST-LINK error (DEV_TARGET_CMD_ERR) I also tested all other modes. With the st-util tool command "st-info --probe" i got the following output: $ st-info --probe --connect-under-reset Found 1 stlink programmers version: V3J10S1 serial: 002C004A333151

HiIs it possible to get the Source code and project files?For the external Flash loader “M29W128GL_STM32H7B3I-EVAL.stldr”Used in the STM32CubeProgrammer.Best regardsStig

I am using AdoptOpenJDK 11. CubeMX is running with this after installing it from the commandline but CubeProgrammer is not starting (complainding "This application requires a Java Runtime Environment 1.8.0 - 10.99.99").When trying to start it from the commandline withSTM32CubeProgrammer\bin> java -jar .\STM32CubeProgrammer.exeit says "Main Class com.st.app.Main could not be found or loaded. Reason: java.lang.NoClassDefFoundError: javafx/application/Application"Is there a way to run CubeProgrammer without Oracle's Java?

Hello,I have been trying to down the STM32Cube programmer but I reach a point where nothing happens. I have tried this on 2 different  browsers on 2 computers and the same thing happens.I go to the site https://www.st.com/en/development-tools/stm32cubeprog.html to download. I have tried both with latest and with an older version.Once I reach the window to fill in my information and click the download button, it redirects me back to site and nothing happens. When I try to login to download as a user I can't even see the window to get the software. 

I had created a project in STM32CubeIDE for the STM32H563 chip. I was able to flash it through UART1 using STM32CubeProgrammer but the code seems not executing. The code is just to toggle a LED every 500ms   int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration--------------------------------------------------------*/ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ HAL_Init(); /* USER CODE BEGIN Init */ /* USER CODE END Init */ /* Configure the system clock */ SystemClock_Config(); /* USER CODE BEGIN SysInit */ /* USER CODE END SysInit */ /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_MEMORYMAP_Init(); MX_ICACHE_Init(); /* USER CODE BEGIN 2 */ /* USER CODE END 2 */ /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin); HAL_Delay(500); } /* USER CODE END 3 */ } &nbsp

 ST Link not recognizing STM Cube Programmer? - From screenshot you can see NO ST Link detected in serial number drop down and has no target information. I can (and did) upgrade firmware, On doing so, it's throwing following error( ST-Link device lost when exiting upgrade mode). Still won't connect. Keep getting "UR connection mode is defined with the HWrst reset mode" log entry. 

Dear mr.I'm having problems with my project,Everything was working fine, but one morning I lost connection with the target unit, see attached image.I tried this with:  Two ST_Link V3MINI (I got them directly from ST)  Three different target board STM32G071 and STM32G030.  Two different PCs.   Two USB cable.   Uninstall and install SW from ST.My configuration is no RST wire.One of the questions- My setting is "Soft reset" but in the log I see "HWrst reset mode".I don't remember... maybe the problem started after the ST-Link update?Please advise.Regards

We want to update the software of STM32G474 processor via uart. However, when we look at the "Pattern 14" option in the bootloader settings for this processor, the "nSWBOOT0" option byte is requested to be 1. However, we see that the default setting is "0" (Unchecked). Changing this option byte from the cubeprogrammer programme in mass production will be a great difficulty for us. Is there another easy method for this?