About FValm.1

FValm.1 · 2023-10-11

Hello,I have implemented a little project with a nucleo board with STM32G474RE MPU. The purpose is to manage the firmware upgrade, written in the user flash, from a PC connected via USB interface. The MPU, when boots up, start in the DFU modality sin...

FValm.1 · 2023-10-04

Hello,I have seen that in the new version of STM32CubeProgrammer (v 2.14.0) there's a new API that can be used to program a flash using DFU bootloader (API which I didn't see in my previous STM32CubeProgrammer).In addition to the writeMemory() now we...

FValm.1 · 2022-03-22

Hi everyone!Possibly I'm not able to see the right parameter to modify and so I hope there is an easy answer to my question. I'm working with the STM32CubeIDE with a project to begin to test how ADC works for STM32G474RE. I'm working with the graphic...

FValm.1 · 2022-02-24

STM32G474RE flash in single bank configuration is not correctly managed with STMCubeProgrammer if connected to target in DFU USB mode. In that configuration always 256 pages of 2K size are shown. If I connect STM32CubeProgrammer via ST-LINK to the sa...

FValm.1 · 2022-02-22

I'm working with a host PC running a C++ Visual Studio project which is running some API calls to implement the DFU protocol. Those API are exposed by some DLL and LIB file available with STM32CubeProgrammer. The host PC is connected via a USB cable...

FValm.1 · 2023-10-19

Anyway I have seen that if I clear the bits, that I have mentioned in my previous comment, at the start of the program running in the MPU, then I can change the option bytes succesfully. Could it be correct doing that clearing operation or do I have...

FValm.1 · 2023-10-19

Hello @Aziz BRIGUI the maximum allowed size is very small for the attachments... My ST project is about 13 Mb zipped... and zipped file is not allowed. While the Visual Studio zipped project is about 130 MB

FValm.1 · 2023-10-16

Hello @Aziz BRIGUI,sure! I forgot to say that I'm erasing the whole flash before those API calls.I use the massErase() API!

FValm.1 · 2023-10-13

Sorry, it was my fault... I have seen my CubeProgrammer_API.h was not updated in my project.So now I have tested the function substituting the following commented line with the equivalent with editSector()://retval = writeMemory(puntflash->sectors[nu...

FValm.1 · 2023-10-04

Well, indeed It seems not implemented! Even if it is documented in the .chm file there is no prototype in the CubeProgrammer_API.h but you can see some evidence of that in CubeProgrammer_API.dll and in CubeProgrammer_API.lib... perhaps it will be ava...

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FLASH status with error bits after operation with sendOprtionBytesCommand() and writeMemory() API

API from STM32CubeProgrammer 2.14.0

ADC for STM32G474: How to select PLLP clock with STM32CubeIDE graphical configurator?

STM32G474RE flash in single bank configuration is not correctly shown with STMCubeProgrammer if connected to target in DFU USB mode

STM32G option bytes modification fails in DFU mode

Re: FLASH status with error bits after operation with sendOprtionBytesCommand() and writeMemory() AP

Re: FLASH status with error bits after operation with sendOprtionBytesCommand() and writeMemory() AP

Re: FLASH status with error bits after operation with sendOprtionBytesCommand() and writeMemory() AP

Re: API from STM32CubeProgrammer 2.14.0

Re: API from STM32CubeProgrammer 2.14.0