Cube 2.0 multicore programming

[PitLab1]

Hello

After upgrade STM32CubeIDE to 2.0.0 I have problem with programming multi core STM32WL55. Can download program to CM4 core, but not to CM0+. Before upgrading it worked OK. Now it generate message when programming CM0+:

Erasing memory corresponding to segment 0:
Erasing internal memory sectors [64 77]
Download in Progress:


Error: failed to download  Sector[0]
Error: failed to download the File
Encountered Error when opening C:\ST\STM32CubeIDE_1.19.0\STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.win32_2.2.300.202508131133\tools\bin\STM32_Programmer_CLI.exe
Error in STM32CubeProgrammer
Shutting down...
Exit.

It suggest the software try to program sector [0] dedicated for CM4 instead sector [64] dedicated for CM0+.

When I erase whole chip in Cube programmer, I can download firmware for first time.

Also path suggest older version of software (C:\ST\STM32CubeIDE_1.19.0\STM32CubeIDE)

[Ghofrane GSOURI]

Hello @PitLab1 

I'm currently checking this behavior. I will get back to you asap.

I would appreciate it if you could share your project with me.

THX

Ghofrane 

[PitLab]

The project is available at https://github.com/pitlab/Radiomodem

I am actually building low level functions. This is hard work, because description in RM0453 Rev 6 in some commands like RADIO_GET_RXBUFFERSTATUS is different then implemented in HAL driver.

Actually I can send data with different settings and can observe it on spectrum analyzer. During receive data I get RX_DONE  interrupt, can read buffer status, but can't read data from buffer.

With list of examples I was able to run pinpong2core, nothing more.