AT&T 2.1.1 Setting Motherboard Jumpers on the 6386/25 and 6386E/33 WGS, Total onboard RAM 8MB

Models: 2.1.1

1 195
Download 195 pages 12.71 Kb
Page 50
Image 50

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.

N O T E :

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 2-23for the 6386/25 (Version 1), 6386/25 (Version 2), and 6386E/33, respectively.

2-30

Page 50
Image 50
AT&T 2.1.1 manual Setting Motherboard Jumpers on the 6386/25 and 6386E/33 WGS, Total onboard RAM 8MB