
Configuring the backplane and inspecting the printed circuit packs 8-9
Shroud terminators and jumpers
Standard 1.0 Modular Option EC Installation and Maintenance Guide November 1999
shadowed system has the address shroud jumper in both MM0
and MM1 because they each contain two nodes.
S7 EVB terminator
You need to terminate the EVB on the last module of a chain of
modules. This requires a terminator across the 1 and 0 positions
of shroud S7. See “Location of backplane switches, shrouds,
and terminators” on page 8-4. Locator lines to the right of
shroud S7 mark its location. The only configuration that does
not require a terminator is a 2- or 3-module system that has a
utility pack in the last module, because the utility card
terminates the bus.
Note: The terminator looks like a circuit board.
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