J2
USB-A host
Connector
USB Type-A receptacle
USB host port
About this component
Gives one USB 2.0 host port from the AM3358's second USB controller. Its 5 V is fed through a power-distribution switch (U8), and an ESD device (U9) sits on the data lines. If devices are not powered, check that switch; it shuts off on overcurrent.
What it does on this board
Full-size USB host connector.
Pinout & readings
No pinout or reference readings yet — these show what each pin does and what a healthy part should measure.