BCM Advanced Research MX855 User's Quick Start Card

Serial Port Header CN9
DCD 1 2 DSR
RxD 3 4 RTS
TxD 5 6 CTS
DTR 7 8 RI
GND 9 10 5V
Front Panel Connector CN1
VCC5 1 2 VCC5
NC 3 4 NC
GND 5 6 PWRBTN
SPKR 7 8 KBLOCK
VCC5 9 10 GND
HDDLED- 11 12 NC
RESET+ 13 14 5V
GND 15 16 PWRBT-
Audio Header CN15
1 Line Out L
2
AU_GND
3 AU_GND
4 Line Out R
IRDA Connector (CN4)
1 +5V
FIRTX
2
3 IRRX
4 GND
5 IRTX
LED Panel Power Select JP6
3.3V (Default) 1-2
5V 2-3
LAN LED Header JP1, JP2
Signal Pin# Signal
Link_LED 1 2 VCC_3V
ACT_LED 3 4 VCC_3V
Clear CMOS JP4
Normal (Default 1-2
Clear CMOS 2-3
ATX Power Connector Block CN19
3.3V 11 1 3.3V
-12V 12 2 3.3V
GND 13 3 GND
PS-ON 14 4 +5V
GND 15 5 GND
GND 16 6 +5V
GND 17 7 GND
+5V 18 8 PWROK
+5V 19 9 5VSB
+5V 20 10 +12V
USB Port Header (CN11)
VCC 1 2 VCC
DATA- 3 4 DATA-
DATA+ 5 6 DATA+
GND 7 8 GND
NC 9 10 Key
LCD Panel and Inverter Header CN10
Signal Pin Signal
NC 1 2 NC
GND 3 4 GND
YA0- 5 6 YA1-
YA0+ 7 8 YA1+
GND 9 10 GND
YA2- 11 12 CLKA-
YA2+ 13 14 CLKA+
GND 15 16 GND
YA3- 17 18 YB0-
YA3+ 19 20 YB0+
GND 21 22 GND
YB1- 23 24 YB2-
YB1+ 25 26 YB2+
GND 27 28 GND
CLKB- 29 32 YB3-
CLKB+ 31 32 YB3+
NC 33 34 +12V
NC 35 36 +12V
NC 37 38 VCC_LCD
LCD_BKL 39 40 VCC_LCD
MX855
All-in-One Pentium M/ Celeron M socket 478Pin ITX Board
With LVDS FP, Audio out, 6 USB 2.0, 2 Gigabit Ethernet
User's Quick Start Card
Version 1.0
Inspect the Package:
One MX855 Motherboard
One IDE Cable (80 Pins)
One Floppy Cable
One Audio Cable (Mini Jack)
One ATX I/O Shield
One User's Quick Start Card
One Driver CD (Manual/Drivers)
One Custom CPU Heat sink
Responsibility:
This manual is provided "As-Is" with no warranties of any kind, it will neither expressed or implied,
including, but not limited to the implied warranties or conditions of this product's fitness for any
particular purpose. In no event shall we be liable for any loss of profits, loss of business, loss of
data, interruption of business, or indirect, special, incidental, or consequential damages of any kind,
even the possibility of such damages arising from any defect or error in this manual or product. We
reserve the right to modify and update the user manual without prior notice.
WARNING: CMOS Battery Damage
Replace your system's CMOS RAM battery only with the identical CR-2032 3V Lithium-Ion coin cell
(or equivalent) battery type to avoid risk of personal injury or physical damage to your equipment.
Always dispose of used batteries according to the manufacturer's instructions, or as required by the
local ordinance (where applicable). The damage due to not following this warning will void your
motherboard's manufacturer warranty.
ATTENTION: Incorrect BIOS Setup
If you do not know how to handle BIOS setup or how to set it up properly, it is strongly advisable
that you do not modify any of the settings than otherwise instructed in the User's Quick Start Card.
Even a seemingly small incorrect adjustment or modification in the BIOS setup can render your
system unstable or unusable. The incorrect BIOS setup is not covered by your motherboard's
manufacturer warranty.
Additional Information:
Additional information on setting this board up can be found in the User's Manual in the provided
CD-ROM. The Online User's Manual and FAQ/Knowledge Base can be found on our website by
visiting our website: http://www.bcmcom.com.
FAQ/Knowledge Base, visit our forums and post your messages or submit a new FAQ through FAQ
Submittal form for us to add your question in our FAQ with our answer.
http://www.bcmcom.com
MX855
If your question is not answered in our