TYAN S1668 Dual Pentium Pro ATX 440FX PCI-ISA System Board User's Manual

7S1668-ATX-001 http://www.tyan.com
VRM 0
PWR CON. 5V
Com1 Com2
Bank 0 Bank 0 Bank 1 Bank 1 Bank 2 Bank 2 Bank 3 Bank 3
Socket 8
Socket 8
CPU 0
CPU 1
RTC
Parallel Port
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCI Slot 4
PCI Slot 5
ISA Slot 1
ISA Slot 2
ISA Slot 3
Primary IDE
Secondary IDE
Floppy Con.
BIOS
AMI/AWARD
KB CTR
1
1
1
pin 1
CON5
CON4
pin 1
pin 1
J27
1
J26
1
pin 1
pin 1
J18
USB1
J28
J29
J30
J45 J46 J47
J44
J43J42
J41
J32
J21 J22 J23 J24
pin 1
J17J16
J15
J14
J11
J12
J2
J3
J5J4
82371SB
VRM 1
3. On Board Resource Setting
Figure 3.1 S1668 ATX Board Layout
J49 J48
J31
Factory Default(do not change) Rev02 PCB
J31 off
J48 off
J49 off
82441FX
82442FX
PS/2
Mouse
PS/2
KB
J20
J10
pin 1
pin 1
USB2
pin 1
J25
J1
pin 1
J50