Minimum FX3 connection, power domains | Cypress Semiconductor
Minimum FX3 connection, power domains
I am trying to get an fx3 board working without much success so far. The concept of power domains seems to imply you don't have to connect all the pin to get basic chip functionality. What are the minimum number of connections you have to make to the fx3 to get it to do the following:
1. Get the clock running with internal drive mode.
2. Connect to the USB2 only. Can you get the USB2 running without connecting the USB3 power domains?
3. Get the USB3 running.