STM32CubeProgrammer (MCUs)

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STM32CubeProgrammer v2.20 released

We are pleased to announce that STM32CubeProgrammer 2.20 is available What is new in 2.20: • Support for the STM32MP21x microprocessors:         – External memory programming        – OTP programming        – PKCS#11        – ST power management IC• ...

STM32CubeProgrammer cannot finish installing

I am trying to install STM32CubeProgrammer v2.8.0 on my Windows10 (Home x64) computer. I have updated my Java version to 8.301 (64-bit). However, installation process doesn't go further than Step 7 out of 8. There's no "Next" button or something, b...

Resolved! STM32H743 .bin file is enormous

Hi !I'm used to working with F4 and F7 devices, and I've always made '.bin' files to distribute the firmware upgrades, which can be flashed via a custom bootloader, directly on the board, from an SD card.With my current project however, on a STM32H74...

TGeof.2 by Associate II
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Resolved! Meaning of "Value" Field in Option Bytes STM32

I am trying to understand the semantics of the "value" field in the option bytes in Cube Programmer. On my STM32G0 part, the PCROP1A_STRT and PCROP1A_END fields have "value" and "address" fields. What are valid inputs for the "value" field? Thanks!

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RKher.1 by Associate III
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  • 1 replies
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STM32cubeProgrammer 2.8.0 download shutdown

hello, so i use STM32cubeprogrammer, so i want firmware but i cant use this program coz The program is forcibly terminated by connecting the device and pressing Download to upload the firmware file. I don't know why. Does anyone know why this is hap...

Mseon.1 by Associate
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  • 2 replies
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Resolved! STM32 Programmer CLI hangs on parsing large file

I am trying to program an F4 with an external flash chip in mapped memory mode using the STM32_Programmer_CLI. I use the cli commandSTM32_Programmer_CLI.exe --connect port=SWD mode=UR reset=hwRst -halt --erase all --download <path_to_hex> -el <path>...

GDare.1 by Associate II
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  • 14 replies
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Hi, I'm using STM32f072cbu I'm using ST bootloader (with UART interface). If the firmware upgrade process is interrupted for some reason (power loss for example) , is it possible to recover and load the firmware again ?

in my board I don't have access to any boot pins. The only pins that can use are TX e RX.I'm using ST Flash Loader and ST Cube Programmer to load the firmware .Thanks

TCast.1 by Associate
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  • 2 replies
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