@lbuque Great, thanks a lot, it works now (alpha23) :) and thanks @ajb2k3 for checking and confirming!

Hello,
Setup: New UIF2 Project, Core2, only adding an external ADC Unit (and calling value in loop)

Problem: I2C Bus initializes, but the "Init adc_0" Block fails in a debug error: "ValueError: expecting a pin" on the display. The error referres to line "adc_0 = ADC(i2c0)".

So, sound like function "ADC()" does not accept the i2c0 handler.

How to proceed/fix? thank you! :)