STM32CubeProgrammer (MCUs)

Hi AllMy customer try to use STM32CubeProgrammer API, when run the UART Bootloader Example will show "Error: Device not supported",How to fixed this issue? Hardware platform: NUCLEO-G070RBSTM32Cubeprogrammer API version: 2.1.0As below is log file content.STM32CubeProgrammer API v2.1.0+++ UART Bootloader Example +++------------- Serial Port List --------------Port Name [0] : COM3Port Name [1] : COM5---------------------------------------------Serial Port COM5 is successfully opened.Port configuration: parity = even, baudrate = 115200, data-bit = 8,           stop-bit = 1.0, flow-control = offQObject::startTimer: Timers can only be used with threads started with QThreadActivating device: OKChip ID: 0x460BootLoader protocol version: 3.1Error: Device not supported

Hello!I am using a board equipped with STM32F205 VCT7.https://www.hibot.co.jp/ecommerce/prod-detail/16During "Connect" with STM32CubeProgrammer, I accidentally dropped the main power of the board.Since then, such a screen came out when "Connect" was made.I had a problem like this before, I sent the board to the company that made this board and inquired.The company replied that "RDP was at Level 1, so I changed it to Level 0 with ST-LINK / V2 Utility."I think this problem can be solved by changing RDP, and when I try to change RDP from "Option Byte", such a screen appears.Why is RDP not changeable even though "Connect" is done?Help me.

I have 2 Nucleo-144 with STM32H743ZIT. I've been using one to do development, but something I did seems to have corrupted something.My OS is windows 7 professional.When I plug the USB in the virtual com port does not appear. However, I know the driver is installed because the VCP does appear when I plug in the one I've never used. This tells me two things, the USB cable is working and the driver is installed.I connected the "bad" board and tried to update it's firmware with STM32CubeProgrammer, but the ST-LINK doesn't show up in the list. The "good" board will connect when I click the Connect button and when disconnect, if I start the update firmware process, ST-LINK shows up in the list as it should.A few days ago, I was working with a USB memory stick and wanted to eject it, but I ejected STM32-STlink and it seems thereafter, I can't get the "bad" board to connect. It had been working flawlessly until I did that.When I plug in the "good" board, the STM32-STlink device shows up. When

Hi,I have a STM32F769I-EVAL sitting on my desk ready to be loaded with it's first QSPI Flash XIP application. However, after I fire up the programmer and go to select the external loader I find there isn't one. There is one for the FMC NOR Flash, but none for the QSPI Flash.The equivalent Discovery board has an external loader for their QSPI Flash. Unfortunately that external loader isn't compatible with the EVAL board (QSPI are on different pins).I'm not really interested in building my own or extending other programmers. I just want something off the shelf that works.Can someone tell me I haven't wasted my money on these boards?Cheers,David

Hi,2 questions related to HW device, which works with STM32CubeProg:1. Can STM32CubeProg work with ST-Link v2?2. Can STM32CubeProg work with a J-Link device (rather than ST-Link)?Thanks,Aviv

Trying to open the new installed Cube Programming. But Got this Error say missing API or JAVA. I had download everything I can find on JAVA and here. Still no luck. I am running MAC Yosemite , If anyone here know whats missing,.

​When the first one download complete, disconnect it. The programmer will tip "Waiting for device n:x... Please disconnect device n:xx and connect the next....", until the next device cennect!Can anybody help me?08:45:58 : STM32CubeProgrammer API v2.1.008:46:00 : ST-LINK SN : 0031001E313751073938353808:46:00 : ST-LINK FW : V3J3M2B3S108:46:00 : Voltage : 3.33V08:46:00 : SWD freq : 24000 KHz08:46:00 : Connect mode: Normal08:46:00 : Reset mode : Hardware reset08:46:00 : Device ID : 0x41408:46:01 : UPLOADING OPTION BYTES DATA ...08:46:01 : Bank : 0x0008:46:01 : Address : 0x4002201c08:46:01 : Size : 8 Bytes08:46:01 : Bank : 0x0108:46:01 : Address : 0x1ffff80008:46:01 : Size : 16 Bytes08:46:01 : UPLOADING ...08:46:01 : Size : 1024 Bytes08:46:01 : Address : 0x800000008:46:01 : Read progress:08:46:01 : Data read successfully08:46:01 : Time elapsed during the read operation is: 00:00:00.00208:46:11 : Starting Automatic Mode...08:46:11 : MASS ERASE ...08:46:12 : Mass erase successfully achi

We are trying to use STM32CubeProgrammer on Windows computers running JDK 11 and higher. Is this not supported by CubeProgrammer? It does not appear that the program contains the typical BIN file that we would edit to use a different version of Java installed on the machine. Is there any other option than having to use JDK8 as the main Java install?

13:05:04 : Serial Port ttyUSB0 is successfully opened.13:05:04 : Port configuration: parity = even, baudrate = 115200, data-bit = 8, stop-bit = 1.0, flow-control = off13:05:05 : Timeout error occured while waiting for acknowledgement.13:05:05 : Timeout error occured while waiting for acknowledgement.13:05:05 : Error: Activating device: KO. Please, verify the boot mode configuration and check the serial port configuration. Reset your device then try again...

I just installed STM32CubeProgrammer on my Mac running MacOS Mojave with Java 8 installed. Everything installs OK. But I cannot run the app. I have tried Show Contents on the .app file and run /Applications/STMicroelectronics/STM32Cube/STM32CubeProgrammer/STM32CubeProgrammer.app/Contents/MacOs/bin/STM32CubeProgrammer. No luck.

BOOT0 is high and the chip is reset. Using the following command:./STM32_Programmer_CLI -c port=/dev/ttyUSB0 -vb 3 -ob displi'm getting the following result:     -------------------------------------------------------------------                       STM32CubeProgrammer v2.1.0                      ------------------------------------------------------------------- Serial Port /dev/ttyUSB0 is successfully opened.Port configuration: parity = even, baudrate = 115200, data-bit = 8,                    stop-bit = 1,0, flow-control = offNo Init bits value is : 0  Sending init command: byte 0x7F sent successfully to targetWait ends af

Besides function "downloadFile", is there a way of program flash using a buffer ?The use case is not to have a firmware file, protecting the programming phase on third parties (assembly lines, testing).

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Hello all,I am using STM32L011K6_Nucleo Board for developing a smart application, now I making prototype with STM32L011 microcontroller and some other sensors. My doubt how should I program my prototype board? what are the connection do I have to leave on my pcb design such that I can do flashing my program using Keil?As Nucleo board using an external microcontroller for programming and debugging STM32L011 MCU, I don't have any pin access of external microcontroller on Nucleo board .Please guide me what are the pins do I need to leave in my PCB design for programming part. Thank youD.Vishnu

Hi, I have installed STM32CubeProgrammer but unable to run it. I get the message:"CubeProgrammer_API or one of its dependencies is missing. Please try reinstalling the program of check your java architecture"I see other have had this and upgrading to the latest version, or running as administrator has worked for them.I am using V2.0.0 and I get this message whether I run as administrator or not. Is there anything further I can do to debug why this is not running?For reference, Windows 10 Enterprise 2016 LTSB 14393.2848.Java V8 Update 201 (build 1.8.0_201-b09)Thanks, Mark

This week I am about to start production of my embedded product using STM32F411. I need a simple way to drag n drop firmware.ELF into a batch or exe that downloads and verifies. I am digging into the STM32CubeProgrammer documentation, but I have not found yet somethign out of the box. Please advice.

I am exploring possibilities. Haven't done any of this yet, and I'm likely a bit vague with my terminology.Would STM32CubeProgrammer be a suitable tool to automate the application code installation to multiple boards connected at the same time (i.e. upload the binaries into FLASH)?The goal is that I want to connect 10 boards to a computer and walk away and not baby sit the process.Obviously the CLI exists for scripting, but am wondering about two things. 1) Can multiple boards be connected to the computer and CubeProgrammer at the same time? Our boards will have a 10-pin SWD connector connected to it's own STLink (v2 or v3 which ever is better for this). So, computer with multiple USB connections each to an STLink board, and then each of those using SWD out to one of my boards. I'm thinking up to 10 at a time. A script would be coded with or discover the addresses (using the term loosely here), then step through each address to install the binaries one board at a time. 2) The comp

I have been flashing ST with the Flash Loader Demo utility successfully for long time, directly to my PCB design. BOOT0 pin is high, everything around the STM32 is quite (no activity on peripherals connected). Reset properly connected to a Resistor with a small Cap.I try with a second PCB board and got the same issue. Googled the issue, read the Q&A, Try the CubeProgrammer, try the FlashLoader demo and try bootloader commands using a serial terminal. All tests with some interaction but unable to flash a new firmware.Flash Loader demo: It connects, shows "Target is readable. Please click Next to proceed. "remove protection" button is disabled. Next screen No target list, PID 0x45 (correct) BID: NA and version 3.1. Can't do anything more here. Flash Loader is not useful anymore after this point.Manual bootloader codes: Sent the 0x7F and received the ACK, Sent the 0x00 0xFF, received the proper answer (1F 79 0B 31 00 01 02 11 21 31 44 63 73 82 92 79) , Just in case sent the readout un

The problem I´m experiencing is already "fixed":https://community.st.com/s/question/0D50X00009q2bdeSAA/solved-problem-running-stm32cubeprogrammerWhen running the program STM32CubeProgrammer, an error message appears, saying:"CubeProgrammer_API or one of its dependencies is missing. Please try reinstalling the program of check your java architecture"STM32CubeProgrammer is in verison 2.0.0 now.Any idea?

Hello,We are interested in developing an expansion pack for CubeMX. Is there an expansion development SDK? I have found an expansion pack development checklist but nothing regarding how to develop one.Thanks

Hi there,I tried to invoke STM32Cube Programmer CLI using Windows PowerShell, the program download is successful, but there's many "device not open" warning:PS C:\Program Files (x86)\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin> stm32_programmer_cli.exe -c port=swd -d E:\STM32F302R8-Nucleo.elf ------------------------------------------------------------------- STM32CubeProgrammer v1.4.0 -------------------------------------------------------------------   ST-LINK SN : 066FFF545050807567213347 ST-LINK FW : V2J33M25 Voltage : 3.27V SWD freq : 4000 KHz Connect mode: Normal Reset mode : Software reset Device ID : 0x439 Device name : STM32F301x4-x6-x8/STM32F302x4-x6-x8/F318xx Flash size : 64 KBytes Device type : MCU Device CPU : Cortex-M4       Memory Programming ... Opening and parsing file: STM32F302R8-Nucleo.elf QIODevice::read (QFile, "E:\STM32F302R8-Nucleo.elf"): device not open QFileDevice::seek: IODevice is not open QIODevice::read (QFile, "E:\STM32F

I have just installed the STM32 Cube Programmer on a new machine (MAC osx), and it doesn't seem to like it at all. It appears to be installed ok, and connects to the st-link V2, but when I then try to connect to the ARM chip STM32F429, it complains about a corrupted database.I have deleted the app and started again, and also re-downloaded it, but no joy.

Hi,I've developed an external loader for an external SPI flash.My external loader has a Read() function.In STM32 Cube Programmer version 1.4.0, I found that initializing ofthe loader and reading of data are eternally repeated when verificationafter programming. The log (verbosity level = 2) is as follows:16:59:01:640 : Memory Programming ...16:59:01:640 : Opening and parsing file: flash.axf16:59:01:661 : File : flash.axf16:59:01:661 : Size : 1016700 Bytes16:59:01:661 : Address : 0x9000000016:59:01:661 : Erasing memory corresponding to segment 0:16:59:01:661 : Memory erase...16:59:01:740 : Erasing external memory sectors [0 15]16:59:01:740 : Init flashloader...16:59:01:794 : Loader sector erase...16:59:06:050 : Download in Progress:16:59:06:050 : Size : 1016700 Bytes16:59:06:050 : Address : 0x9000000016:59:06:050 : Buffer program...16:59:06:126 : Loader write range...16:59:07:018 : Init flashloader...16:59:13:878 : Segment[0] downloaded successfully16:59:13:878 : File download complete1

I'm using STM32F401RB, which has an internal 128KB flash. IAP bootloader is using about 20KB. So, I set USER_APP's flash address to 0x08006000 (24KB)When I download the USER_APP hex file with STLINK UTIL or STM32CubeProgrammer, they erase the flash from 0x08004000 (16KB).So, it erases a part of IAP bootloader. What should I do to fix this ? Additional Info : When I change USER_APP's flash address to 0x08008000 (32KB), the download tools erase from 0x08008000 (32KB). Then, IAP bootloader and USER APP work fine. Thanks... ---------------------------------------------------------------------------------------------Self-answerIn RM0368, I found that STM32F401RB's 128KB eflash is divided into 4 sectors of 16KB1 sector of 64KBSince the eflash erasing will have a boundary as the sector sizes,the erasing from 24KB is not possible.* I had worked with other MCU which has 1KB page or something else. So, I'm get confused.

Hello,I am using STM32CubeProgrammer for Bootloading for updating Firmware. I am bootloading over USART using RS232 Protocol. I am under the impress that unlike Flash Loader Demo GUI, STM32Cubeprogrammer can boot load in RS485 Protocol. Can some one please confirm? Also can some guide me on how should my transreceiver be configured (I mean in bootloading whether my transreceiver should configured as Transmitter or receiver )?