Trouble configuring Nano 33 BLE as an I2C Slave

I need to expand a nano 33 BLE project adding i2c connectivity to another device.

I need the nano 33 BLE to be configured as a SLAVE I2C.

I've red that this is not supported on this previous post Trouble configuring Nano 33 BLE as an I2C Slave - Nano 33 BLE - Arduino Forum (but I was not able to reply to it since it is too old)

Any update on this? is it confirmed that I2C slave operations are not supported?

thank you very much for any support

There seems to be some slave related code in the Wire.cpp and Wire.h file.

Can you provide an example code that you tested and a description of your test system?

Did you have a look at the mbedOS documentation? Maybe this helps to modify your sketch.

https://os.mbed.com/docs/mbed-os/v6.5/apis/i2cslave.html