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S1564-001-01 www.tyan.com
3.10 DRAM Installation
The S1564 uses a 64-bit data path from memory to CPU and can
accommodate up to 512 MB of RAM. The mainboard supports
standard, EDO (Extended Data Out) and ECC(Error Correcting Code)
72 pin SIMMS . All installed memory will be automatically detected so
there is no need to set jumpers.
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SIMM modules must be installed in pairs.
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Each pair of SIMMs must be of the same size and type.
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The mainboard supports 1, 2, 4, 8 and 16MBx32 SIMMS.
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The table below shows some of the available memory configurations.
Total Memory In Bank
Bank0 Bank1 Bank2 Bank3 0
0&1
0,1&2 Total
1MB*2
(1MB*2) (1MB*2) (1MB*2)
2MB
4MB
6MB
8MB
1MB*2
(2MB*2)
(2MB*2
(2MB*2)
2MB
6MB
10MB
14MB
1MB*2
(4MB*2) (4MB*2)
4MB*2)
2MB
10MB
18MB
26MB
1MB*2
(8MB*2) (8MB*2) (8MB*2)
2MB
18MB
34MB
50MB
1MB*2 (16MB*2) (16MB*2) (16MB*2)
2MB
34MB
66MB
98MB
1MB*2 (32MB*2) (32MB*2) (32MB*2)
2MB
66MB
130MB 194MB
1MB*2 (64MB*2) (64MB*2) (64MB*2)
2MB
130MB 258MB 386MB
2MB*2
(1MB*2) (1MB*2)
1MB*2)
4MB
6MB
8MB
10MB
2MB*2
(2MB*2) (2MB*2) (2MB*2)
4MB
8MB
12MB
16MB
2MB*2
(4MB*2) (4MB*2) (4MB*2)
4MB
12MB
20MB
28MB
2MB*2
(8MB*2) (8MB*2) (8MB*2)
4MB
20MB
36MB
52MB
2MB*2 (16MB*B (16MB*2) (16MB*2)
4MB
36MB
68MB
100MB
2MB*2 (32MB*2) (32MB*2) (32MB*2)
4MB
68MB
132MB 196MB
2MB*2 (64MB*2) (64MB*2) (64MB*2)
4MB
132MB 260MB 388MB
