STM32CubeProgrammer (MCUs)

Hello all,I modified my .ld file as: MEMORY{ RAM   (xrw)   : ORIGIN = 0x20000000,   LENGTH = 512K FLASH   (rx)   : ORIGIN = 0x8000000,   LENGTH = 2048K QUADSPI (rx) : ORIGIN = 0x90000000, LENGTH = 64M (added line)}And I replaced  FLASH with  QUADSPI in order to load all to external flash. I copied MX25L512G_STM32F769I-DISCO.stldr file to external loader folder of CubeMXIDE.I modified system_stm32f7xx.c to set 0x90000000L offset: /* Configure the Vector Table location add offset address ------------------*/ #ifdef VECT_TAB_SRAM SCB->VTOR = RAMDTCM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */ #else //SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */ SCB->VTOR = 0x90000000L | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */ #endifWhen I debug the program with STM32CubeIDEwith ex

Hi, I am trying to use Stm32 cube programmer with stm32h753 in USB dfu mode. Moving the mcu in boot loader mode and usb is appearing , when I press the connect button it gives this error 23:42:46:012 : Error: Data read failed23:42:46:170 : Warning: Connection to device 0x450 is lostI did run dfu with other mcu stm32l4 successfully but I am not able to run it with stm32h753 . Any advise? Did any one run cube programmer with this mcu? Thanks,

Hello all,We are developing a product with a STM32L071x8 uC in it and we're using STM32CubeProgrammer to upload firmwares to it. We used to be able to upload firmwares with no issues. However, ever since we developed our newest firmware, we have been having issues with using Cube. Usually- but not always!- the erase that takes place before the programming process will fail. If we skip the erase and just go straight to the program and verify, the firmware goes in fine, and the product passes our test suite. We have replicated this issue on multiple PCs, with multiple STLINK-V3s, on multiple targets, and as stated, the firmware seems to be working fine as once it's in the device it passes all of our testing. Does anyone have any suggestions for why the erase operation might be failing when our process includes one firmware but not another? Thank you in advance.

CLI application stops reading 16MB QSPI after reading less than 1MB (one buffer to RAM), percent progress bar doesn't advance.STM32_Programmer_CLI --connect port=swd --vb 3 --log ext144r.log --extload CLIVEONE-W25Q128B_STM32H7xx-NUCLEO-144.stldr --upload 0x90000000 0x1000000 h7_144.bin20:14:28:780    -------------------------------------------------------------------20:14:28:780            STM32CubeProgrammer v2.2.020:14:28:780    -------------------------------------------------------------------...UPLOADING ...20:14:33:212  File     : h7_144.bin20:14:33:214  Size     : 16777216 Bytes20:14:33:228  Address:   : 0x9000000020:14:33:234 Read progress:20:14:33:235 Reading data...20:14:33:351 halt ap 0 Status = 020:14:33:352 halt ap 1 Status = 3220:14:33:352 halt ap 2 Status = 3220:14:33:352 w ap 0

Dear all,I want to program my STM32F407 by UART.I can connect to the microcontroller correctly by uart. boot0 is high and boot1 is low.I can read the pre-programmed code by the uart.I can erase the microcontroller.But I cannot program my stm32f407. The error is :"Error: Write Command not acknowledged at address 0x8000000""Error: failed to download Segment[0]""Error: failed to download the File"I can program my stm32f407 by STMFlashLoader very well. But i want to program by stm32cube programmer.Please help me.Thanks alot.

I'm setting up toolchains and workflows and cannot get the CLI to read a non-zero deviceID.I've tried updating drivers to latest and firmware to V2J35M26. Same Issue.I've tried several different nucleo boards (of the F446 and F412 variety) and even an st-link v3 w/ some other boards and a F446, doesn't work.I've tried version 2.1.0 and 2.2.0 of the programmer.Please Advise.

Just like the title says: the STM32CubeProgrammers IDE V2.2 does not start on my pc. When I click to execute, I briefly see the program loading and then the splash screen disappears and nothing happens. No tasks running either in task manager. I also tried changing settings, like running in administrator mode, and change compatability modes. This is executed on a Windows 10 pc.I tried searching for possible solutions, and I see things about JDK's etc, but never really why the IDE does not start and how to solve it.

Hi there!I just installed the STM32CubeProgrammer and the GUI doesn't come up.O/S: (cat /etc/os-release )NAME="Linux Mint" VERSION="19.2 (Tina)" ID=linuxmint ID_LIKE=ubuntu PRETTY_NAME="Linux Mint 19.2" VERSION_ID="19.2" [...] VERSION_CODENAME=tina UBUNTU_CODENAME=bionicI tried with OpenJDK:java -version openjdk version "11.0.4" 2019-07-16 OpenJDK Runtime Environment (build 11.0.4+11-post-Ubuntu-1ubuntu218.04.3) OpenJDK 64-Bit Server VM (build 11.0.4+11-post-Ubuntu-1ubuntu218.04.3, mixed mode, sharing)and java version "11.0.4" 2019-07-16 LTS Java(TM) SE Runtime Environment 18.9 (build 11.0.4+10-LTS) Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.4+10-LTS, mixed mode)and java version "12.0.2" 2019-07-16 Java(TM) SE Runtime Environment (build 12.0.2+10) Java HotSpot(TM) 64-Bit Server VM (build 12.0.2+10, mixed mode, sharing)with and without openjfx_11.0.2+1-1~18.04.2_amd64.deb installedNo matter what JDK is configure or whether openjfx is installed or not, I get this:STM32CubeProgram

https://www.freshconsulting.com/how-oracle-java-licensing-changes-affect/https://labs.consol.de/development/2019/02/05/oracle-license-is-the-free-lunch-over.html https://www.itassetmanagement.net/2019/02/21/oracle-java-new-licensing-model/ https://www.techrepublic.com/article/can-you-still-use-the-java-programming-language-for-free-what-you-need-to-know/https://www.quora.com/Will-Java-die-because-of-the-new-Oracle-license-updateCould ST please help explain their plans or approach how their customer need to deal with the recent Oracle license requirements now that the JRE not free since 1/1/2019 ? IDE and CubeProgrammer require the JRE to develop products and bring them to the market and OpenJDK is not an option. The question has been posted in several topics lately. The MP1 incudes Linux, is there a license impact to release products with ST provided boot, kernel and system images to the market ? Personally, until now managed to keep the Oracle JRE off any of the systems unti

I have written an external loader for a device connected to my STM32F103 and I have debugged it and it works for the most part. Init(), Erase(), SectorErase(), Read() and Write() are all working ok, except when trying to program a large file. My external device is fairly slow to program (a couple of minutes) but it looks like STM32CubeProgrammer is interrupting the programming after about 30 seconds. Is there some sort of timeout in STM32CubeProgrammer?I have a debug version of my project setup (standalone) and call Init(), then Write() with the same data and it takes a couple of minutes but it gets there. I have replicated the stack space and location (I got that from the STM32CubeProgrammer log) of 1024 bytes and located right above the code and data in RAM.Any ideas if there is a timeout in STM32CubeProgrammer on the write cycle?

Dear All,I jump in boot mode with boot0 to high level, and i can test it with dfu USB connexion.Unfortunately, it does not work with UART3.I have the TX signal 0x3F coming from computer, but any acknowledgment. In STM32CUBPROGRAMMER, there is : "Error: Activating device: KO. Please, verify the boot mode configuration and check the serial port configuration. Reset your device then try again..."I use an usb - ttl 3.3v cable which works, and I did not add pull up resistor because the signal is high by default.Any help would be greatly appreciated.Thanks,

Hello,I'm not sure this problem could be addressed to the cube-programmer topic.I have a STM32H743I-eval and modified from the default two QSPI mode to the one twin QSPI.The external load doesn't work any longer after that whatever options I select.Changes are as below.1) original design of eval board was 2 MT25QL512A... on both U6 and U28.2) The external loader  "MT25TL01G_STM32H743I-EVAL" worked for the original design.3) changed to one MT25TL256HB on the U6 and blank on the U28. 4) related R,C and SB were changed accordingly referencing the comment in the schematic.5) Any options of external loader can't flash the changed design with the alert of "Erasing error".Please let me know what to do for the solution.Best regards,Luke

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Dear STM32CubeProgrammer Developers,I would recommend to add a select all checkbox/context menu to the page selector of the Erase flash memory table view: I have a 2 sector wide EEPROM emulated area at the end of the flash what I would like to preserve during the erase operation, and to do so I need click all the 30 items. If a select all feature would be implemented I would only need to select all and untick the last two. Thanks in advance!

Java runtime is up to date. The program works properly but over time will consume all of my RAM. I run Windows 7 Professional on 7th Gen i7 6 core with 64G RAM. After some 3 days of running, I was alerted that Windows was running out of RAM. The problem was STM32CubeProgrammer which when closed frees up the leaked RAM and can be restarted without problems other than the leak. Because I have large RAM this isn't a problem especially if I just close the program when I'm "done" with it for the day. I just wondered if anyone else has seen this leak and if there's a fix for it.

Hi there,I have 5 STM32F769I-DISCO connected to a Linux PC.They do all show up using lsusb:Bus 002 Device 012: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC Bus 002 Device 010: ID 2109:2811 VIA Labs, Inc. Hub Bus 002 Device 008: ID 0403:6010 Future Technology Devices International, Ltd FT2232C Dual USB-UART/FIFO IC Bus 002 Device 006: ID 0483:374b STMicroelectronics ST-LINK/V2.1 (Nucleo-F103RB) Bus 002 Device 004: ID 2109:2811 VIA Labs, Inc. Hub Bus 002 Device 013: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC Bus 002 Device 011: ID 0483:374b STMicroelectronics ST-LINK/V2.1 (Nucleo-F103RB) Bus 002 Device 009: ID 2109:2811 VIA Labs, Inc. Hub Bus 002 Device 007: ID 0403:6010 Future Technology Devices International, Ltd FT2232C Dual USB-UART/FIFO IC Bus 002 Device 005: ID 0483:374b STMicroelectronics ST-LINK/V2.1 (Nucleo-F103RB) Bus 002 Device 003: ID 2109:2811 VIA Labs, Inc. Hub Bus 002 Device 002: ID 8087:8000

Several occasions here where reading 0x90000000 shows all zeros on first read, but shows content when forced to read memory a second time.Seen this on several F7 and H7 DISCO and EVAL boards.Seen on other boards with diagnostics, that Init function isn't called.

Hi,I have a project created in Atollic TrueStudio V9.3.0 which was until recently working without problem. Now when I try and debug the project on my target, the cube programmer crashes at the 'load' stage of the startup script.I get the following error dialog.When I close that dialog I get the followingThis error also occurs when using the new CubeIDE (which also uses the CubeProgrammer to download).If I use V9.0 of Atollic studio - which uses the STLink GDB to download the code, I do not have this issue (or if I use a non-Atollic version of Eclipse using GDB).If I run the CubeProgrammer windows application separately, I can program the device without issue.I am running WIndows7. I have also tried running TrueStudio 9.3 in a virtual PC (Also running Windows 7) and this works.My assumption therefore is that something has updated in Windows 7 which is causing a conflict with the STM32CubeProgrammer CLI.I have found other threads with similar issues, but no solutions.Any ideas/suggestion

Anybody have a solution to this?STM32CubeProgrammer fails to re-program Bank 2 of STM32L476RC devices (256 kB FLASH), unless the device is blank (ie: after a Mass Erase). I suspect this has to do with the sector number jumping from 63 to 256 when the flash bank jumps from 1 to 2.0x0801F800-0x0801FFFF Page 630x08020000-0x080207FF Page 256ref: RM0351 Rev 6, p. 99I have tested this on STM32CubeProgrammer v1.3.0 (bundled with Atollic TrueSTUDIO), v2.0.0 (standalone), and v2.1.0 (standalone and bundled with STM32CubeIDE v1.0.2) and they all exhibit the same behaviour.ST-LINK Utility v4.5.0.0 does NOT have this problem.STM32L476RG (full 1MB parts) also do NOT have this problem.Here is an example of what you might see from STM32CubeIDE or TrueSTUDIO.Note the last sector is >63, and the "Error: failed to download Segment[0]".--Erasing internal memory sectors [0 66]Download in Progress:Error: failed to download Segment[0]Error: failed to download the File--I have attached:SampleSREC.zip whic

I have an STM32H747i-Eval board, I am unable to flash/access the MCU using any of the STM32 tools like,STlink utility I get the following error when i try to connect 18:07:28 : Can not connect to target!          Please select "Connect Under Reset" mode from Target->Settings menu and try again.          If you're trying to connect to a Discovery board, please select SWD mode from Target->Settings menu. 18:07:30 : No target connectedSTcubeProgI get the following error.18:10:04 : STM32CubeProgrammer API v2.1.018:10:07 : ST-LINK SN : 002C0024313751113333363918:10:07 : ST-LINK FW : V3J4M218:10:07 : Voltage : 3.26V18:10:07 : No STM32 target found!18:10:07 : ST-LINK SN : 002C0024313751113333363918:10:07 : ST-LINK FW : V3J4M218:10:07 : Voltage : 3.27V18:10:07 : Error: No STM32 target found!Flash loader(with SW1 switch set to boot to system memory and reset)No response from target, the boot loader c

hi i am trying to make a .stldr file to be able to external load the flash ic ,the mcu is 32f746ng and the flash is MX25L51245G , i tried to take one of the examples that provide with stmprogramer and change it to my configure , but unfortally i didnt get succes (not even a blinking led ) ,-so i wanted to know does anyone have some example project for this spsific mcu? (the provided example are for 32L ,maybe i dont doing right the transformaition).-is there a recommended project example that maybe will be more easy to make the changes and implent?(attached scheme)

Hi,I am trying to call the bootloader from my application, on a STM32L072. I followed posts in ST Community and other resources, but failed to do it.I tried the code given in different places as below:void BootLoaderInit(void){void (*SysMemBootJump)(void);volatile uint32_t BootJumpAddr = 0x1FF00000; __disable_irq();  SysTick->CTRL = 0;  SysTick->LOAD = 0;  SysTick->VAL = 0; HAL_RCC_DeInit();/*for (int i=0;i<5;i++)   {  NVIC->ICER[i]=0xFFFFFFFF;  NVIC->ICPR[i]=0xFFFFFFFF;   }__enable_irq();*/SysMemBootJump = (void (*)(void)) (*((uint32_t *)(0x1FF00004)));__set_MSP(*(uint32_t*)BootJumpAddr);SysMemBootJump();while(1);}Once this function is called, it CubeProgrammer does not recognize the bootloader as it detects when BOOT0 pin is high and I do reset. It seems the hardware setup is fine but I have no idea why the bootloader does not work. I tried USB-DFU and USART1.So, can someone help me to find out th

This concerns the USB programming on on STM32F7 using the HAL libraries. The output for the USB transmission randomly goes blocked with USBD_BUSY. Nothing I have done so far has unblocked it. It would appear that this is not a new problem, as I have found comments on it as far back as four years ago. The suggestion for a "fix" is to switch from using HAL to the Standard Peripheral Libraries. Is there a fix or a patch for HAL libraries, or is the SPL suggestion still the only route to a working program? If the SPL is the only option, what is the procedure for accomplishing this? Is there some documentation to which I should refer?

I am using ubuntu18.04. I've installed open jdk amd javagfx. But cube prog does not run due to javagfx.properties file. I searched under /usr directories. But I couldnt find out it at all.Could anyone help me?

Hello,I am trying to use the built-in UART bootloader on an STM32H7. I have two boards: one on which the bootloader works, and one on which it cannot connect.The board on which I cannot use the bootloader reports the following error when I try to connect with the STM32CubeProgrammer:Error: Activating device: KO. Please, verify the boot mode configuration and check the serial port configuration. Reset your device then try again...The bootloader does seem to be running, but it ends up getting stuck looping over one section of code. This is the section of code it seems to be stuck in:Is anyone able to tell me what this section of code is checking for? That would help me determine why the bootloader cannot connect.Thank you.