SOYO SOYOTM manual P54C/P55C- 180/60 MHz

10 Hareware Setup

P54C/P55C – 180/200 CPU Settings (3.0 x clock)

Cyrix 6x86MX – PR233/PR266 CPU Settings (3.0 x clock) AMD K6 – PR200 CPU Setting

P54C/P55C– 180/60 MHz

ON

1 2 3 4 5 6

SW1

ON

1 2 3 4 5 6

82439TX

P54C/P55C– 200/66 MHz

AMD-K6/PR2-200

SW1

Cyrix 6x86MX – PR233/66MHz

ON

1 2 3 4 5 6

SW1

Lithium Battery

W25P240AF

Cyrix 6x86MX – PR266/75 MHz

ON

1 2 3 4 5 6

SW1

Figure 2Ð1Ð4. CPU Jumper Settings

Note: 1. You must equip the CPU with a fan and heat sink for system stability.

2.The host bus frequency of Cyrix 6x86MXÐPR266 CPU is over the standard value, therefore, you need to use higher standard devices to meet the specifications of such CPUs, (i.e., high quality DRAM/VGA card.)