User`s guide
AWARD BIOS
2-23
The following table lists the recommended DRAM combinations of DIMM:
DIMM
Data chip
Bit size
per side
Single/
Double side
Chip
count
DIMM size Recommended
1M by 16 1Mx64 x1 4 8MB Yes
1M by 16 1Mx64 x2 8 16MB Yes
2M by 8 2Mx64 x1 8 16MB Yes
2M by 8 2Mx64 x2 16 32MB Yes
4M by 16 4Mx64 x1 4 32MB Yes
4M by 16 4Mx64 x2 8 64MB Yes
4M by 32 4Mx64 x1 2 32MB Yes
4M by 32 4Mx64 x2 4 64MB Yes
8M by 8 8Mx64 x1 8 64MB Yes
8M by 8 8Mx64 x2 16 128MB Yes
8M by 16 8Mx64 x1 4 64MB Yes
8M by 16 8Mx64 x2 8 128MB Yes
8M by 32 8Mx64 x1 2 64MB Yes
8M by 32 8Mx64 x2 4 128MB Yes
16M by 8 16Mx64 x1 8 128MB Yes
16M by 8 16Mx64 x2 16 256MB Yes
The following table lists the possible DRAM combinations that is NOT
recommended:
DIMM
Data chip
Bit size per
side
Single/
Double side
Chip
count
DIMM
size
Recommended
4M by 4 4Mx64 x2 32 64MB No
16M by 4 16Mx64 x1 16 128MB No
16M by 4 16Mx64 x2 32 256MB No
Tip: The parity mode uses 1 parity bit for each byte, normally
it is even parity mode, that is, each time the memory data is
updated, parity bit will be adjusted to have even count "1" for
each byte. When next time, if memory is read with odd
number of "1", the parity error is occurred and this is called
single bit error detection.