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 · Accepted solution]

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).

Best Regards.

STTwo-32