SOYO Super 7 SY-5EMA - Manual (Page 14)

SY-5EMA+ V1.x Quick Start Guide
14
Installation
Step 5.
Configure Memory
Your board comes with three DIMM sockets, providing support for up to 768MB of main
memory using DIMM modules from 8MB to 256MB. For 66MHz host bus CPUs use 12ns or
faster DIMM modules; for 83MHz host bus CPUs use 8ns modules.
Memory Configuration Table
Number of Memory
Modules
DIMM 1 DIMM 2 DIMM 3
1 1 st
2 2 nd 1 st
3 3 rd 2 nd 1 st
RAM Type SDRAM
Memory Module Size (MB) 8/16/32/64/128/256 MB
Note: Always install memory modules in the order prescribed in this table.
DIMM Modules HAVE to be inserted in following way: First DIMM3
then DIMM2/DIMM1.
Clear CMOS
In some cases the CMOS memory may contain wrong data, follow the steps below to clear
CMOS memory.
1. Clear the CMOS memory by momentarily shorting pin 2-3 on jumper JP5. This jumper
can be easily identified by its white colored cap.
2. Then put the jumper back to 1-2 to allow writing new of data into the CMOS memory.
CMOS Clearing Clear CMOS Data Retain CMOS Data
JP5 Setting
short pin 2-3 to
clear the CMOS Short pin 1-2 to
retain new settings
Note: You must unplug the ATX power cable from the ATX power connector when
performing the CMOS Clear operation.
3
2
1
3
2
1