About jvieira88

jvieira88 · 2024-09-03

Hi,I'm using a STM32L452 and launching the bootloader in System Memory by setting the Boot0 pin to high and resetting. This launches the bootloader successfully.I'm using UART1 on PA9 and PA10.However, when trying to write the flash using the STM32_P...

jvieira88 · 2023-10-18

Hi,I'm getting an error "No ST-Link detected" with the CubeIDE 1.13.2. I can detect the programmer in the device manager:And I can connect and program the board (Nucleo L452RE-P) using the STM32CubeProgrammer. I have recently updated from CubeIDE v1....

jvieira88 · 2024-09-05

OK, so I think I found a workaround, even though I believe there is a bug in the CLI program for this MCU (STM32L452).I managed to get it working by introducing a read operation before starting to write the firmware file to flash. The GUI version of ...

jvieira88 · 2024-09-05

So I started monitoring the data exchange over serial between the board and the CubeProgrammer (GUI and CLI). I also had a look at the bootloader command set (application note AN3155 Rev 18) to make some sense about what's the difference between the...

jvieira88 · 2023-10-19

Somehow I managed to get it back working (for now at least).I noticed that the STLink Server installed was version 2.1.1, while on ST website, the latest version is 2.1.0. This 2.1.1 version should have been installed with the new IDE version but it'...

jvieira88 · 2023-10-19

Hi Souhaib,The STLink upgrade works, it detects the St-link which is already at the latest version.Regarding the mismatch in installation details from my previous reply, that was because I was running the 1.7 IDE (which shows version 1.13.2 and point...

jvieira88 · 2023-10-19

It's a bit weird that the GDB Server in use seems to be from the previous installation, at least looking at the path used in the Debug configuration. Looking at the Installation details, it seems like there's a mix between the new and the old instal...

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STM32L452 Bootloader (UART) not working via STM32 Programmer CLI

No ST-Link detected - Only in CubeIDE 1.13.2

Re: STM32L452 Bootloader (UART) not working via STM32 Programmer CLI

Re: STM32L452 Bootloader (UART) not working via STM32 Programmer CLI

Re: No ST-Link detected - Only in CubeIDE 1.13.2

Re: No ST-Link detected - Only in CubeIDE 1.13.2

Re: No ST-Link detected - Only in CubeIDE 1.13.2