DFI G586VPA User Manual page 23

Jumpers J7-J9 and J15-J17
Cache Size Setting
These jumpers should be set according to the cache size
shown below.
Cache Size 256KB * 512KB
Bank 0 Bank 0
Data SRAM 32Kx8 64Kx8
U33-U40 None None
U18-U25
Tag SRAM 32Kx8 32Kx8
U30, U31
J7 2-3 On 1-2 On
J8 1-2 On 2-3 On
J9 1-2 On 1-2 On
J15 1-2 On 1-2 On
J16 1-2 On 1-2 On
J17 1-2 On 2-3 On
* Default setting
Warning:
Please note that you need to populate Bank 0 first and
then Bank 1. Failure to do so will cause the system
board to work improperly.
512KB 1MB 1MB
Bank 0/1 Bank 0 Bank 0/1
32Kx8 128Kx8 64Kx8
32Kx8 None 64Kx8
32Kx8 32Kx8 32Kx8
1-2 On 1-2 On 1-2 On
1-2 On 1-2 On 1-2 On
1-2 On 2-3 On 1-2 On
1-2 On 1-2 On 1-2 On
1-2 On 2-3 On 2-3 On
2-3 On 2-3 On 2-3 On
Installation Overview u 2-13
G586VPB
2MB
Bank 0/1
128Kx8
128Kx8
128Kx8
1-2 On
1-2 On
1-2 On
2-3 On
2-3 On
2-3 On