FIC 4386 WC-HD User Manual page 12

CACHE RAM & CONFIGURING CACHE SIZE
The 4386-VC-HD Cache System board uses four jumpers to configure the
cache size.
64K
ALTER RAM
TAG RAM
DATA RAM
l-2 shorted
JS2 l-2 shorted
JS3 l-2 shorted
JS4 l-2 shorted
l-2 shorted 1 2-3 shorted
2-3 shorted 2-3 shorted
2-3 shorted l-2 shorted
2-3 shorted l-2 shorted