Kontron MSMGE104EX - Manual (Page 19)

MSMGE104EX / MSMGE104EX Connectors & Jumpers
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5.2 Jumpers
The Jumpers for the USB0 and USB1 circuit on this product:
Default settings in bold!
Jumper Structure 1-2 / Open 2-3 / Closed
J5 USB1 Disable Enable
J6 USB0 Disable Enable
Attention There are only two USB ports on the PCIe bus.
If different PCI/104-Express boards with additional USB ports are being used, then the board which will
have the USB ports available must be selected.
Jumpers J5 (USB1) and J6 (USB0) enable or disable the two ports; if they are closed, the USB ports are
enabled. Open these jumpers if the two USB ports are already used on another PCI/104-Express board.
It is also possible to enable one USB port on each board but be careful that USB0 is enabled on one
board and USB1 on the other board!