support number is working. We are first level of contact.I am the only one here who has even used/coded I2C. 99% of the time for MCU related, you have to submit an online support request.and 99% of the time those requests will go directly to MCU sup...
Pins 4, 5 and 2 path - short as possible.I cant see the inner grounds to well on the views, but do see the "seperation" of the top/red layer grounds between the Inductor and C43 ground. as an experiment, try a slice of copper tape soldered in a fas...
