4
Introduction
Default settings are as follows: Pentium 100MHz (P54C) CPU, 256K
Pipelined Burst cache, On-board PCI E-IDE Enabled, 2 high speed
UARTS Enabled (w/ 16550 FIFO), 1 EPP/ECP port (ECP + EPP mode),
and 5V DRAM/3.3V DIMM.
#3 #2 #1
ISA SLOT
#2
#3
#4
PCI SLOT
SIMM BANK 0
SIMM BANK 1
82371 SB
82437 VX
JP5
COM1
COM2
#1
ALI
5143
82438VX
82438VX
P.B. SRAM
32Kx32
P.B. SRAM
32Kx32
PRT
FDC
IDE 1
IDE 2
TAG SRAM
586
CPU
Family
Flash BIOS
USB
CN4
EMI1
EMI3
1
2
3
4
5
SW1
ON
1
CN5
IR
1
JP30
DIMM1 (Share Bank 0)
DIMM2 (Share Bank 1)
PS/2
KB
Conn.
ATX PW
EMI2
JP31
1
3
5
7
1
J17
1
J18
J22
J19
J23
J24
PW2
Keylock
Speaker
TB
LED
RST
HD
LED
PS/2
Mouse
Conn.
Figure 1Ð2. Mainboard Default Setting
Important: Make sure the system is well ventilated to prevent
overheating and ensure system stability.