Advantech AIMB-781 - USB Power Switch

AIMB-781 User Manual 16
2.4 USB Power Switch
AIMB-781 allows user to set USB power between +5VSB and +5V. When the jumper
is set as +5V, the board doesn't support waked from S3 via keyboard or mouse.
Jumper USB Ports
JUSBPWR1 USB port
1~4
JUSBPWR2 USB port
5/6/7/8/11/12
JUSBPWR3 USB port
9/10/13/14
Note! When USB power is switched to +5V, it can't be connected with pow-
ered KVM.
JUSBPWR 1