STM32CubeProgrammer (MCUs)

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Hello i have a SKR board and the MCU was faulty. I swap the chip and tried to conect via SWD on CubeProgrammer but no success after i have can connect via usb but when i as to program by my mistake i erase full chip and after cannot conect again.Is there some way to conect the chip or is broke?

In RH 7.9 , Exception in Application start method (java.lang.reflect.InvocationTargetException)

According to UM2237, the Connect command in the CLI (command line interface) supports SPI, but what is the device used to connect the Nucleo board to the PC? How does the device look like from the PC side (device manager)?---> start (added to question on 10/09/2021)I purchased the STLINK-V3SET and tried it with the STM32CubeProgrammer, but I cannot establish a connection with the device via SPI.The board I am using is NUCLEO-L4R5ZI, and the following are the pins that are connected to it:(1) STLINK, CN5, Pin#1(SPI_NSS) to NUCLEO, CN12, Pin#16(PB12, NSS)(2) STLINK, CN5, Pin#3(SPI_MOSI) to NUCLEO, CN12, Pin#26(PB15, MOSI)(3) STLINK, CN5, Pin#5(SPI_MISO) to NUCLEO, CN12, Pin#28(PB14, MISO)(4) STLINK, CN5, Pin#7(SPI_SCK) to NUCLEO, CN12, Pin#30(PB13, SCK)(5) NUCLEO, CN11, Pin#5(VDD) to NUCLEO CN11, Pin#7(PH3-BOOT0)I operated as follows:(a) Press RESET button on NUCLEO to start STM32 Bootloader(b) Select SPI as Port in STM32CubeProgrammer and press Connect button(c) Failed to establish c

Hello ST Community,I am currently working with the STM32F723ICT6. This has according to the datasheet (added as image) a flash capacity of 256 KBytes.While flashing with the STM32CubeProgrammer, which confirms the 256 KBytes flash capacity, I generated a file with an exact size of 512 KBytes with random content and tried to flash it to the start address 0x0800 0000. My expectation was that this might not work, but the flashing was successful anyway.As proof I read 512 KBytes from the same start address via CubeProgrammer using the STLink and compared the checksum of the generated file and it was identical. Consequently the 512 KBytes were flashed completely. Do I have a mistake or is the flash capacity of the STM32F723IC identical to the STM32F723IEXX? Consequently it would be wrong documented.

Hello everybody,I am actually a PC software developer, but would like to be able to update the firmware of the hardware we have developed with our own software.For this purpose I have downloaded the "en.stm32cubeprog_v2-5-0.zip" and installed the Windows version on a Windows 10 (64 Bit) PC.I tried the example "1 example with UART bootloader" from the STM-API.This also works very well under Windows 10/64-bit.(A Windows 10 with 32 bit is unfortunately not available to me for testing)But when testing it with Windows 7 (32 / 64 Bit, both the same effect) I get an error when calling the API-function"connectDfuBootloader".Code:   if ((usbConnectFlag = connectDfuBootloader(dfuList[0].usbIndex)) == 0)   ...The value in "usbConnectFlag" is then equal to "-5", which according to the API description "STM32CubeProgrammer_API.chm" means something like:"Operation not supported or unimplemented on this interface".When using the original GUI-programm of STM it works on Wi

When trying to use or FlashLoaderV1.2.stldr CubeProgrammer keeps asking for FlashLoaderV1.stldr. No matter what comes after that first dot it does not process anything between the first and the last dot in the filename.Had to roll back to CubeProgrammer 2.5, where it works just fine, Filenames can have as many dots as they want.Just tested on new release 2.11 and the problem persists. Could this be fixed to work again in future releases as it did in 2.5?

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Hi. I'm developing with custom board which has a custom QSPI (EN25QX128A - 16Mbytes flash), so I need to make an external loader used by STM32CubeProgrammer.First I wrote a code that interacts with QSPI and it works fine.So I changed this code to fullfill the external loader specification.Init() as an entry pointLinker configuration No diagnostics on unused functionsBut when I connect the target board by clicking "Connect" in STM32CubeProgrammer, I checked that "Init()" is called but SystemClock_Cofnig() fails.I tried to change clock-setting in various ways, but still get stuck in Error_Handler.What am I missing working with External loader?Please help me to get out of this trap.Thanks.

Hello,I have updated CubeProgrammer to its latest revision (2.11.0) and it finally displays the bootloader version in the target information box (with a Nucleo-G070RB).However it keeps reading the bootloader revision every 1 second, as shown by the log below: 10:41:44:080 : ST-LINK SN : 0671FF505048878667122244 10:41:44:081 : ST-LINK FW : V2J39M27 10:41:44:082 : Board : NUCLEO-G070RB 10:41:44:083 : Voltage : 3.22V 10:41:44:089 : SWD freq : 4000 KHz 10:41:44:090 : Connect mode: Under Reset 10:41:44:090 : Reset mode : Hardware reset 10:41:44:097 : Device ID : 0x460 10:41:44:098 : Revision ID : Rev B 10:41:44:105 : Reading data... 10:41:44:111 : r ap 0 @0x1FFF77DD 0x00000004 bytes Data 0xFFFFFFFF 10:41:44:111 : Database: Config 0 is active. 10:41:44:111 : flash loader C:\Program Files\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin/FlashLoader/0x460.stldr is loaded 10:41:44:111 : halt ap 0 10:41:44:112 : r ap 0 @0x4002103C 0x00000004 bytes Data 0x00000000 10:41:44:112

Installation the last version on Windows 11 successfully, but starting programmer get error "Missing .. dependency, check Javal ...". Trying installation twice, got the same error info.

I bought this thing two days ago. I connected it to CubeIDE, it said "newer firmware", and... bricked. If I plug it into windows, CubeProgrammer will show the serial number(sometimes), but still won't connect. In Linus, STLink GUI can see and connect to it, but CubeProgrammer can't. I've already set BT0 high.Is my board bricked?

I'm looking to test an External Loader, so looking for guinea pigs.Had unsuccessfully tried to buy a couple of samples but none of the listing had any stock, or they wanted to quadruple the asking price.I'm interested in the extended parameters from READ-ID, trying to understand how it flags multi-die part, either as a die count, or die size. These have 4x the 256Mbit (32MB) die.Another example might be the N25Q512A that had 2x die

Failed to execute MI command:target remote localhost:61234Error message from debugger back end:localhost:61234: Connection timed out.

Hello,I am working on NUCLEO-H7 board . Its dual core CM7 and CM4. When I Erase the full flash then I click into erase and programming option but I unable to add start address . The core M7 is get programming , but in Core M4 i unable to do programming because in start address block I unable to write . i am using latest version of cubeprogrammer.

Dear sir, I want to connect my stm32 board with stm32 cube programmer. ​but there is some issue, 1.i am able to read the device number , but the connect led does not turn green 2. Then I get messages of check boot configuration and serial port.3. I tried keeping the boot pin high at the time of reset , so as to take the Mcu in bootloader mode. , but it did not help.4. Please suggest ​Thanks RgdsNikhil ​

Hi,I'm unable to run code in my STM32F411RET6 when i'm running code, the debugger print :"Open On-Chip Debugger 0.11.0+dev-00449-g53fa0f7 (2022-06-09-09:40) Licensed under GNU GPL v2Info : Listening on port 6666 for tcl connectionsInfo : Listening on port 4444 for telnet connectionsInfo : connected to stlink-serverInfo : stlink-server API v3, version 2.1.0Info : STLINK V2J40M27 (API v2) VID:PID 0483:374BInfo : Target voltage: 3.280053Info : Unable to match requested speed 8000 kHz, using 4000 kHzInfo : Unable to match requested speed 8000 kHz, using 4000 kHzInfo : clock speed 4000 kHzInfo : stlink_dap_op_connect(connect)Info : SWD DPIDR 0x2ba01477Info : STM32F411RETx.cpu: Cortex-M4 r0p1 processor detectedInfo : STM32F411RETx.cpu: target has 6 breakpoints, 4 watchpointsInfo : STM32F411RETx.cpu: external reset detectedInfo : starting gdb server for STM32F411RETx.cpu on 3333Info : Listening on port 3333 for gdb connectionsInfo : accepting 'gdb' connection on tcp/3333target halted due to d

Dear there,I want to realize DFU with stm32f103. With some research in st.com website, I learnt that stm32f103 did not have DFU function in boot-loader, but it can be done with software programming. And fortunately, there is a Device_Firmware_Upgrade example, in STM32_USB-FS-Device_Lib_V4.1.0 standard library. In host PC, STM32CubeProgrammer and USB DFU driver was installed. After download the example code to stm32f103, and plugin USB to host PC. the device can be enumerated as STM32 DFU in host Windows (attachment is the screenshot of device property in windows). Then, I open STM32CubeProgrammer, select USB interface. The USB DFU device also can be found, with serial nmber / VID / PID as expected. However when I click connect, the status dashboard shows the device ID is unknown, and CUBEPROGRAMMER_Error_Not_Supported. (Attachment is the error screentshot). My question is :1) Whether the Device_Firmware_Upgrade example, with STM32_USB-FS-Device_Lib_V4.1.0,

I'm trying to flash a .bin file onto STM32F746BGTx  with CubeProgrammer 2.6.0.Yes , not latest but STM32F746 is not quite a new thing so I'd expect it to work.And get this:16:11:01 : File : vvvvv.bin 16:11:01 : Size : 1026247 Bytes 16:11:01 : Address : 0x08000000 16:11:01 : Erasing memory corresponding to segment 0: 16:11:05 : Download in Progress: 16:11:12 : File download complete 16:11:12 : Time elapsed during download operation: 00:00:11.083 16:11:12 : Verifying ... 16:11:12 : Read progress: 16:11:13 : Error: Data mismatch found at address 0x08027804 (byte = 0x5D instead of 0xE8) 16:11:13 : Error: Download verification failedThen flashed same file using the old ST-LINK utility, and it seems to work (*)Debuggers do not complain (CubeIDE and IAR, with st-link)

I am reading  UM2238 User manual Rev 8, At page 18, it shows command line interface (CLI). Where can I doenload tool so I can hands on forlling the instruction?

Hi,I have stm32f469 discovery kit. I need to restore my board to initial screens that I saw when I first turned on the board. That is, return to the factory systemPls

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I'am using Cubeprog version 2.10.0 and kit b_u585i_iot02a. Flashing to NOR flash with external loader is OK and verification is also OK. Then I tried to check flash against file but it fails, too big file...Can this be fixed ? This is very useful feature when using other flashing tools and checking if flashing was successful.---------------15:02:34 : Memory Programming ...15:02:34 : Opening and parsing file: 2_2M.bin15:02:34 :  File         : 2_2M.bin15:02:34 :  Size         : 2.22 MB 15:02:34 :  Address      : 0x70000000 15:02:34 : Erasing memory corresponding to segment 0:15:02:34 : Erasing external memory sectors [0 35]15:02:42 : Download in Progress:15:02:48 : File download complete15:02:48 : Time elapsed during download operation: 00:00:13.32215:02:48 : Verifying ...15:02:48 : Read progress:15:02:54 : Download verified successfully 1

Hi all,I've bought this board https://wiki.seeedstudio.com/LoRa_E5_Dev_Board/ and for now I try to create my own program with stmSDK. But I hae an error when I try to erase AT firmware give by Seed. I've connect my ST-LINK/V2 to the board like it said in the wiki with SWD. But when I run STM32CubeProgrammer I encoutering an error `No STM32 target found!`. Before clicked in connect button I hold reset button on the board. I've upgraded my st-link/v2 firmwareI've followed this procedure https://wiki.seeedstudio.com/LoRa_E5_Dev_Board/#2-develop-with-stm32cube-mcu-package 

I am trying to use Registers in STM32CubeProgrammer to change the setting of GPIOB, but whenever I change a value. it just gets changes back to the value it had before! Is this because Registers is still in BETA or am I doing something wrong?