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JP12:
1-2 SHORT:
Default.
2-3 SHORT:
1.4
Install System DRAM Memory
The board supports 2pcs 72-pin, 32-bit SIMMs (Single Inline Memory
Modules) and 2pcs 168-pin, 64-bit DIMM (Dual Inline Memory Modules)
of 4, 8, 16, 32MB to form a memory size between 8MB to 128MB.
The SIMMs can be 60ns or 70ns Fast Page Mode (FPM), or Enhanced
Data Out (EDO) (BEDO & Parity are not supported).
be installed in pairs so that each bank (see Map of ATX-586)contains
64-bit of same memory chips.
DIMM can be used as one bank.
Unbuffered Synchronous DRAM (SDRAM) or EDO DRAM of either 8,
16, 32, 64, 128MB, to form a memory size
SIMM and DIMM can be used together, but the limitations are two
banks and max memory size 128MB. 2pcs 72-pin SIMM is one bank
and 1pce DIMM is one bank too.
Bank 0
1MB * 32 SS
1MB * 32 SS
1MB * 32 SS
1MB * 32 SS
1MB * 32 SS
2MB * 32 DS
2MB * 32 DS
2MB * 32 DS
2MB * 32 DS
2MB * 32 DS
4MB * 32 SS
4MB * 32 SS
4MB * 32 SS
4MB * 32 SS
4MB * 32 SS
14
Choose CPU SMI Mode
SMI by PIIX4 ( Single CPU request SMI),
SMI by IOAPIC (Dual CPU request SMI)
Bank 1
X
1MB * 32 SS
2MB * 32 DS
4MB * 32 SS
8MB * 32 DS
X
1MB * 32 SS
2MB * 32 DS
4MB * 32 SS
8MB * 32 DS
X
1MB * 32 SS
2MB * 32 DS
4MB * 32 SS
8MB * 32 DS
It is available for 3.3v (power level)
between 8MB to 128MB.
SIMMs must
TOTAL
8MB
16MB
24MB
40MB
72MB
16MB
24MB
32MB
48MB
80MB
32MB
40MB
48MB
64MB
96MB
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