https://devzone.nordicsemi.com/f/nordic-q-a/67305/usb-low-powerHi guys, I want to know how to make the usb enter low power mode, which routine can I refer to.THANKSen-USTelligent Community 13Mon, 19 Oct 2020 12:24:45 GMThttps://devzone.nordicsemi.com/thread/275616?ContentTypeID=1Mon, 19 Oct 2020 12:24:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dbd0ced1-daa3-4468-91ed-4b1ab0a1e95dovrebekk<p>Hi&nbsp;</p> <p>The USB interface will go into suspend mode automatically, if there is no activity on the bus for at least 3ms. In this mode the USB interface should draw&nbsp;about 400uA, assuming you have the SDK v17.x.x version of the driver.&nbsp;</p> <p>If you want lower current consumption than this you would need to disable the USB interface completely.&nbsp;</p> <p>Best regards<br />Torbjørn</p><div style="clear:both;"></div>