Chapter 2
10
2.5
J2 - VOLTAGE SELECTION FOR SYSTEM ROM
J2 is used to select the operation voltage of the system ROM.
Table 3: Voltage Selection for System ROM
2.6
MEMORY CONFIGUARTION
The mainboard lets user upgrade system memory via DIMM sockets on the
mainboard. On board memory is located in eight banks: Bank 0 - 7. Four DIMM
sockets are provided for EDO DRAM or Synchronous DRAM. Table 4 provide the
typical memory configurations supported by the mainboard.
Bank 0/1 (DIMM3)
Bank 2/3 (DIMM2)
Bank 4/5 (DIMM1)
Installed
None
None
None
Installed
None
None
None
Installed
Installed
Installed
None
Installed
None
Installed
None
Installed
Installed
Installed
Installed
Installed
Table 4
The maximum memory size is up to 384MB (SDRAM) or 768MB (EDO). The size
of each DIMM can be 8MB, 16MB, 32MB, 64MB or 128MB.
