JP2 should be removed and replaced by a trace bridging the connection.
This sets the maximum negotiated voltage to 12 V, which the user can reduce to 5 V by bridging JP1.
Alternatively, the design could be made compatible with VUSB = 20 V, but this requires a careful review of the voltage rating of the components connected to that rail.
JP2 should be removed and replaced by a trace bridging the connection.
This sets the maximum negotiated voltage to 12 V, which the user can reduce to 5 V by bridging JP1.
Alternatively, the design could be made compatible with VUSB = 20 V, but this requires a careful review of the voltage rating of the components connected to that rail.