CubeMX v6.14.1 has no option for SMBus-two-wire-interface on peripheral I2C2

[Ryan Gronlie]

STM32CubeMX v6.14.1 (Firmware Package is STM32Cube FW_G0 V1.6.2) has removed the option for peripheral I2C2 to select SMBus-two-wire-interface.

This prevents me from migrating my project as only SMBus-Alert-mode is available but can't be used as the alert pin is already allocated for GPIO. So the CubeMX migration changes I2C2 to I2C mode.

The original project is from STM32CubeMX v6.10.0 and the Firmware Package is STM32Cube FW_G0 V1.6.2

I tried creating a project from scratch and the SMBus-two-wire-interface option just isn't available.

 

 

[STTwo-32]

Hello @Ryan Gronlie 

It seems to be a wrong behavior on the STM32CubeMX. I've already escalated internally for correction on the Future (under internal ticket number 208843).

 

PS: this has been solved on the version 6.15.0 of the STM32CubeMX.

Best Regards.

STTwo-32

[bradcb212]

I am having the same issue with version 6.15.0 of STM32CubeMX so I argue that it has NOT been fixed completely.

I need a workaround or something to fix this. It looks like I can possibly load an old project and modify.

Recommendations?

[redmore]

I can confirm that this is still an issue with version 6.16.1 of STM32CubeMX for the STM32G474.

I really need a fix for this for a critical migration we're doing for a client.

[Imen.D]

Hello @redmore ,

This issue is fixed in the latest release of STM32CubeMX v6.17.0.

Thank you for your contributions.

[Imen.D]

Hello All,

I escalated this issue reproduced for the STM32G474 to STM32CubeMX team to take a closer look at the problem (through Internal ticket number: 224666).

I will make sure to post here once I have updates.