Advantech ASMB-785

17 ASMB-785 User Manual
Chapter 2 Connecting Peripherals
2.3 USB Power Switch (JUSB1/JUSB2)
ASMB-785 allows user to set USB power between +5VSB and +5V.
When the jumper is set as +5V, the board doesn't support S3/S4.
Jumper USB Ports
JUSB1 Rear Window: USB1_2, USB3_4, USB5_6
JUSB2 On board: USB7_8, USB9_10, USB11_12, USB13
Note! When USB power is switched to +5V, it can't be connected with pow-
ered KVM.
Table 2.1: USB power switch (JUSB1/JUSB2)
Function Jumper Setting
*+5Vsb
+5V
* default setting
JUSB2 JUSB1
1-2 closed
123
2-3 closed
123