4
Introduction
Default settings are as follows: Pentium 133MHz (P54C) CPU, 512K
Pipelined Burst cache, On-board PCI E-IDE Enabled, 2 high speed
UARTS Enabled (w/ 16550 FIFO), 1 EPP/ECP port (ECP + EPP mode),
5V DRAM/3.3V DIMM, and AT power supply.
#3
#2
#1
ISA SLOT
#4
#3
#2
#1
PCI SLOT
DIMM1
DIMM2
SIMM BANK 1
SIMM BANK 0
IDE1
IDE2
FDC
PRT
COM1
COM2
AT PW
ATX PW
W83977TF
KB
Conn.
PS/2
Mouse
Conn.
82371AB
Lithium
Battery
(3V)
Flash BIOS
586 CPU
Family
P.B. SRAM
64K x 32
P.B. SRAM
64K x 32
82439TX
TAG SRAM
USB1
1
4
5
9
1
IR1
ATP1
JP44
1
JP43
1
JP5
1
PW2
5
4
3
2
1
SW1
ON
J17
1
5
1
4
J18
1
4
J24
J19
SW2
(BF2)
JP30
1
3
5
7
9
PW3
+
+
+
+
+
Figure 1Ð2. Mainboard Default Setting
Important: Make sure the system is well ventilated to prevent
overheating and ensure system stability.
