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CM17202 Fast Ethernet Controller utilityModule

14 RTD Embedded Technologies, Inc.
Chapter 3
I
NSTALLING THE UTILITY
M
ODULE

WARNING!
Like all equipment using CMOS devices, the CM17202 must be protected from static
discharge. Never touch any of the parts except at static-free workstation. Use anti-static
bag shipped with the CM17202 to handle the board
The following sections contain information on configuring the CM17202 PC/104-Plus Fast Ethernet Controller
utilityModule

. Please read the entire section before attempting to use the utilityModule

!
Recommended procedure:
We recommend you follow the procedure below to ensure the stacking of the modules does not damage
connectors or electronics.
0 Turn off power to the PC/104-Plus system or stack.
1 Select and install standoffs to properly position the utilityModule

on the PC/104-Plus stack.
2 Touch a grounded metal part of the stack to discharge any buildup of static electricity.
3 Remove the utilityModule

from its anti-static bag.
4 Check to see if the keying pins in the PCI bus connector are properly positioned.
5 Check the stacking order and set the PCI Board Selector Rotary Switch, RSW1 (see Section
2.13).
6 Hold the utilityModule

by its edges and orient it so that the bus connector pins line up with
the matching connector pins on the stack.
7 Gently and evenly press the utilityModule

onto the PC/104-Plus stack.
C
AUTION
:
Do not force the module onto the stack! Wiggling the module or applying too much force
may damage it. If the module does not readily press into place, remove it, check for bent
pins or out-of-place keying pins, and try again.