Micronics M54E2 PCI/EISA Benutzerhandbuch
Section 3: Installing the M54E2
M54E2 System Board Manual
3-7
Installing Cache Memory
In addition to the 16K of internal (L1) cache built into the Pentium proces-
sors, the M54E2 also supports external (L2) cache. The M54E2 is available
with 256K or 512K external cache.
sors, the M54E2 also supports external (L2) cache. The M54E2 is available
with 256K or 512K external cache.
To upgrade to 512K cache, install eight 32Kx8-15ns 3.3V SRAMs into the
open SRAM sockets (Figure 3-2). After installing the cache upgrade, refer to
Table 2-4 for the correct external cache jumper settings.
open SRAM sockets (Figure 3-2). After installing the cache upgrade, refer to
Table 2-4 for the correct external cache jumper settings.
Figure 3-2: Upgrading the External Cache