Aaeon SBC-776 User manual

SBC-776 Installation Guide 1
SBC - 776
Quick Installation Guide
Notice:
This guide is designed for experienced users to
setup the system within the shortest time. For
detailed information, please always refer to the
electronic user's manual.
Safety Precautions
SBC-776
Intel FC-PGA 370-pin Pentium III with LCD, Audio, Compact flash,
Ultra II Wide SCSI, LAN, 2 COMs, & 4 USB
Part no. 2007077600 1st Ed. Printed in Taiwan Dec. 2000
Quick Installation Guide
Warning! Always completely disconnect the power cord
from your chassis whenever you work with the
hardware.Donotmakeconnectionswhilethe
power is on. Sensitive electronic components can
bedamagedbysuddenpowersurges.Only
experiencedelectronicspersonnelshouldopen
the PC chassis.
Caution! Always ground yourself to remove any static
chargebeforetouchingtheCPUcard.Modern
electronic devices are very sensitive to static
electric charges. As a safety precaution, use a
grounding wrist strap at all times. Place all
electronic components in a static-dissipative
surface or static-shielded bag when they are not
in the chassis.
SBC-776

SBC-776
2SBC-776 Installation Guide BC-599/596
Jumpers
Jumpers Function
JP1 VGA or AGP VGA Select Header
JP2 Clear CMOS Selection
JP3 Watchdog Function Select
JP4 RS-232/422/485 COM 2 Setting
JP5 DiskOnChip Address Selection
JP6 Function Select
JP7 CPU/DIMM Speed Select
JP8 LCD Panel's Voltage Setting
JP9 RS-232/422/485 COM2 Setting
JP10 LCD or VGA Enable Header

SBC-776 Installation Guide 3
SBC - 776
Quick Installation Guide
Connectors
Connector Function
CN2,3,4 SDRAM Slot
CN5 AGP Slot
CN6 VGA Connector
CN7 Primary IDE Connector
CN8 Compact Flash
CN9,10 USB Dual Port Header
CN11 Audio Connector
CN12 Floppy Drive Connector
CN13 PS/2 Keyboard and Mouse Connector
CN14 Parallel Port Connector
CN15 COM 1 Serial Port
CN16 COM 2 Serial Port
CN20,22 LAN RJ-45 Connector
CN21 SCSI Connector
CN23 ATX Power Supply
CN24 Speaker/Buzzer
CN25 System FAN 1 Connector
CN26 CPU Fan Connector
CN27 System FAN 2 Connector
CN28 LCD Backlight Power Connector
CN29 TFT LCD Panel Connector
CN31 PS/2 Keyboard Header
CN32 PS/2 Mouse Header

SBC-776
4SBC-776 Installation Guide BC-599/596
Locating Jumpers and Connectors
W
W83977F-A
CN26
CN33
CN11
CN32
CN34 CN15
JP6
CN25 CN27 CN23 CN14 CN16 CN6 CN20
JP9
CN21
JP4
JP3
CN10
CN30
CN9
CN29
CN28
JP8
JP2
CN12
CN5
CN7
CN22 CN13 CN31
JP5
JP1
JP10
JP7
CN4
CN3
CN2
CN24
inbond

SBC-776 Installation Guide 5
SBC - 776
Quick Installation Guide
Locating Jumpers and Connectors
CN8

SBC-776
6SBC-776 Installation Guide BC-599/596
Mechanical Drawing
W
W83977F-A
inbond

SBC-776 Installation Guide 7
SBC - 776
Quick Installation Guide
Mechanical Drawing

SBC-776
8SBC-776 Installation Guide BC-599/596
VGA or AGP VGA Header Select (JP 1)
SelectAGPVGA
1 2
3 4
5 6
7 8
9 10
11 12
13 14
Select on board VGA
1 2
3 4
5 6
7 8
9 10
11 12
13 14
Clear CMOS (JP2)
You can use JP2 to clear the CMOS data if necessary. To reset the
CMOS data, place a jumper on JP2 for just a few seconds, then
removethe jumper.
Clear CMOS (J2P)
Clear CMOS Protect*
JP2
*default
1 2 3 1 2 3

SBC-776 Installation Guide 9
SBC - 776
Quick Installation Guide
Watchdog Timer Function Select (JP3)
The mainboard is equipped with a watchdog timer that resets the CPU
or generates an interrupt if processing comes to a standstill for whatever
reason. This feature ensures system reliability in industrial stand-alone
and unmanned environments.
Reset
NMI
IRQ15
1 2
1 2
1 2
3 4
3 4
3 4
5 6
5 6
5 6

SBC-776
10 SBC-776 Installation Guide BC-599/596
RS-232/422/485 COM 2 (JP4 &JP9) Setting
*RS-232 JP4 JP9
1 4 7 10
3 6 9 12
*RS-485
*RS-422
1 4 7 10
3 6 9 12
1 4 7 10
3 6 9 12
The SBC-776 COM 2 serial port can be selected as RS-232/422/485 by
setting JP4.
2 4 6
1 3 5
1 3 5
1 3 5
2 4 6
2 4 6