Motorola CPCI-6115 - Manual (Page 104)

CPCI-6115 CompactPCI Single Board Computer Installation and Use (6806800A68D)
Transition Module Preparation and Installation Jumper Settings
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5.6 Jumper Settings
This section describes the jumper settings that are required for proper operation prior to
installing the CPCI-6115-MCPTM transition module into a chassis backplane. Many boards are
already factory configured based on customer requirements, but the jumper settings should be
verified before installation.
5.6.1 CompactFlash Jumper
Jumper J2 controls the Master/Slave relationship between the planar socket (CompactFlash
connector) and the PIM socket. By setting a jumper across pins 1 and 2 on jumper J2, the
CompactFlash device becomes the Master, and the PIM device becomes the Slave. By setting
a jumper across pins 2 and 3 on jumper J2, the PIM device becomes the Master, and the
CompactFlash device becomes the Slave. If no jumper is installed, the board will default to the
CompactFlash as the Master device.
5.6.2 COM1 and COM2 Asynchronous Serial Ports Jumpers
The asynchronous serial ports (COM1 and COM2) are configured permanently as data circuit
terminating equipment (DTE). The COM1 port is also routed to an RJ-45 connector on the front
panel of the processor board. A terminal for COM1 may be connected to either the processor
board or the transition module, but not both. If it is configured for the transition module, front
panel access to COM1 is disabled.
Damage of the Product
Setting/resetting the switches during operation can cause damage of the product.
Check and change switch settings before you install the product.
Figure 5-3 CompactFlash Jumper Settings (J2)