Micronics M5Pi System Board Manual

Table 2-11 lists reserved jumper settings. Do not reconfigure these jumpers.

Jumper

Function

Setting

 

 

 

W1

Normal (default)

open

 

For Micron DRAM only

close

W2

Reserved

open

W8

Reserved

1-2

W9

Reserved

1-2

W12

PS/2 Mouse does not use IRQ12 (AT Version)

open

 

PS/2 Mouse uses IRQ12 (PS/2 Version)

close

W13

Reserved

1-2

W18

Reserved

1-2

W21

Reserved

2-3

J30

Reserved (60 MHz only)

open

J31

Reserved- do not modify

 

 

 

 

Table 2-11 Reserved Jumper Settings

2 - 6