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2-3
Installing the 9H423-28 Module
Figure 2-2. User Accessible Components
Setting the Module DIP Switch
The DIP switch on the 9H423-289 module (Figure 2-2 ), is an eight-switch DIP
located near the right and center of the module. Each switch is set according to the
functions described in Table 2-1. If switch settings are changed, the processor on
the module must be reset, using the reset switch or repowering the module, for
changes to take effect.
St
SMB1 Prom
Boot Prom
Flash
DRAM
Dip
Switches
CNXSTATS
Connector