AT&T 2.1.1 Riding Toy User Manual


 
Hardware Installation
6.
When the SIMM is seated, gently push the top edge toward the slot
retaining clips until it snaps into place
(D).
7.
Install the remaining SIMMs working from left to right.
8.
After installing the required SIMMS for 6386/25 and 6386E/33
processors, you need to setup the motherboard jumpers as
described in the Setting Motherboard Jumpers on the 6386 and
6386E/33 WGS section. After setting up the jumpers, you need to
run the SETUP utility for 6386/25 and 6386/33 systems. For
details on how to run the SETUP program, refer to the section
Configuration: the SETUP Utility in this chapter. If you have
installed 8 MB of memory on your system, the Extended Memory
Size should be modified to7168 kB.
Setting Motherboard Jumpers on the 6386/25 and 6386E/33 WGS
On the 6386/25 and 6386E/33 WGS, jumper settings must be changed to
provide the following system configuration information to the CPU:
total onboard RAM
—8MB
serial port enable/disable (COM2 port disabled)
All other jumpers are left in the factory default configuration.
NOTE:
Motherboard jumpers do not need to be set for the 6386/SX
system.
The location and correct settings for all jumpers are shown in Figures
2-21,2-22, and 2-23 for the 6386/25 (Version 1), 6386/25 (Version 2), and
6386E/33, respectively.
2-30