Micronics M54E2 PCI/EISA Benutzerhandbuch

M54E2 System Board Manual

Section 2: Configuring the M54E2

2 - 3

Jumper Settings

Table 2-1: Jumper settings to select between write-back and write-
through cache.

Table 2-2: Jumper settings to select the speed of the CPU.

Table 2-3: Jumper settings to select the size of the external cache.

Jumper

Function

Settings

Write-through
Write-back (default)

Open

Table 2-2: CPU Speed Selection

Table 2-1: Cache Type Selection

CPU Speed

Bus Speed

75MHz
50MHz

90MHz
60MHz

(default)

100MHz

66MHz

120MHz

60MHz

133MHz

66MHz

150MHz

60MHz

166MHz

66MHz

200MHz

66MHz

Jumper

Open

2-3

1-2

2-3

1-2

2-3

1-2

2-3

W27

Open

W40

Open

Jumper

Function

Setting

W10

256K
512K

1-2
2-3

Table 2-3: Cache Size Selection