User guide

Appendix B: Audio/Serial Ports: Operation & Multi-Port Configuration 33
3. Place the jumper across the posts as shown in Figure 11.
4. Set the hardware flow control jumpers to RTS/CTS Flow Control Across
CATx Link as shown in Figure 12. This mode will support most, but not all,
serial mouse and trackball devices.
You must also configure the Remote Unit to use this protocol. Refer to the
manual supplied with your Remote Unit.
Figure 10 Position of Baud Rate and Flow Control jumper blocks on Serial
Daughter Board
Baud Rate: 9600 or 19200 1200
(as set in
Remote Unit)
Figure 11 Baud Rate Jumper Settings in Local Hub (see Figure 10 for location of
jumper block)
Flow Control
Baud Rate