STM32CubeProgrammer (MCUs)

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STM32CubeProgrammer 2.18.0 released

STM32CubeProgrammer v2.18.0 release information New features:  Added the support for the STM32N6 series– OTP programming– External memory programming– Serial boot via USB/UART– FSBL signature with stm32header V2.3 through the signing tool• Added the ...

Stm32 programmer external loader delay

I have been using custom external loader for a long time without any problems. I noticed a problem when I tried to upload to a board without an external flash ic. I am using CLI 2.14.0. While mass erase completes in a few seconds under normal conditi...

Okeskin by Associate II
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  • 1 replies
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Resolved! CubeProgrammer reports RDP over native USB

When plugging in a device in DFU mode to a native USB port of the notebook cubeprogrammer reports:When using it over USB HUB or other port the Cubeprogrammer works fine (we never activated RDP).USBDeview shows no difference in the installed drivers. ...

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tguly.1 by Associate III
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  • 7 replies
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Resolved! FDCAN Bootloader in STM32G474RCT6

I am using STM32G474RCT6 microcontroller, I want perform firmware upgrade through CAN communication. But my controller doesn't provide the feature of Firmware upgrade through CAN communication.is there any possibility to use CAN communication for fir...

Sri_Nishanth_0-1701082492037.png

Resolved! hex (or bin) file to elf using Cube Programmer

Hi all.With build project I can obtain .bin, .hex and .elf file.I need to manipulate the file to add a CRC in determinate position. SO I use .bin (easiest), then convert in .hex and .elf file using:arm-none-eabi-objcopy -I binary -O ihex --change-sec...

TheRaprus by Associate III
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  • 3 replies
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No ST-LINK detected

I have got an Nucleo L073RZ   ( and also a discovery 407,F410RB and 4 more nucleo boards) .   It is a new board just unboxed .  I can see it as a drive  in my computer beside disks  so I know it is working.   But st link cannot detect it.   All my  b...

Resolved! Please hint me on how to program with ST-Link

Dear ST I tried to connect with MCU "stm32l07x using STM32CubeProgrammer as below image 1, image 2. Board power is 3.09V to be measured by ST-Link.However, I can't program it.  carefully check the st-link pin maps as VCC(#1), SWDIO (#7), SWCLK(#9), R...

kevin1971_1-1700453285443.png kevin1971_0-1700453258263.png
kevin1971 by Associate II
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  • 5 replies
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CubeProgrammer error on STM32U545

Hi, I've developed a custom ExternalLoader for STM32U575VGT6Q installed on my board, following the online guides provided by ST, obtaining a fully functional version. On the new version of the board I have an STM32U545VET6Q, so in ExternalLoader proj...

ReadProcedure.png
Pc10 by Associate II
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  • 23 replies
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