Hi guys,
While designing USB powered device, I thought maybe I should pay care if the user plugs it to the desktop PC's USB port or laptop.
My device draws more than 500mA that the motor will have to run longer to finish the job. But the question is is asking more current from the desktop PC's USB port is damaging or simply the current is not allowed to?
Thanks.
While designing USB powered device, I thought maybe I should pay care if the user plugs it to the desktop PC's USB port or laptop.
My device draws more than 500mA that the motor will have to run longer to finish the job. But the question is is asking more current from the desktop PC's USB port is damaging or simply the current is not allowed to?
Thanks.