[Hilo] What is the MAX current consumption for USB?


#1

[Hilo] What is the MAX current consumption for USB in HIlo3G?

Answer: The HiLo3G is USB-Slave, it don’t supply current. Like specified in the technical specification, here’s some information:
An USB link is available for the AT commands and a trace port.
This interface is compliant with the USB High Speed (480Mbit/s) and USB Full speed (12Mbit/s) specifications.
If the USB feature is not used on the customers design it is however strongly recommended to leave this interface accessible through tests points for debug purpose.
The USB link is used for logical purpose.
The USB HiLo3G block uses its own internal VBAT to operate, not the USB-master.