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A. I/O Port Address Map................................................ 60
B. Interrupt Request Lines (IRQ).................................... 61
MAT-880 User’s Manual iii
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iv MAT-880 User’s Manual
INSTALLATIONS
Introduction
Product Description
MAT-880 Pentium® M 5.25” embedded board incorporates the Intel
advanced 855GME Chipset that supports processors from 900MHz to
1.6MHz in both 478 or 479-ball Micro-FCBGA package with a front
size bus of 400MHz.
Graphics display functionality is provided by the integrated-chipset
VGA controller that supports CRT display and LVDS interface with
24-bit panel specifications. Ethernet connectivity comes from the
ICH4-integrated Ethernet 10/100 Ethernet controller and a secondary
LAN using an Intel 82541GI Gigabit Ethernet.
Two DDR DIMM sockets supports up to 2GB of memory. Four COM
ports are supported, with COM3 and COM4 with a Fintek F81216D I/O
controller. There are two IDE connectors – IDE1 supporting
UDMA33/66/100 and IDE2 with UDMA33 while supporting a CF Type
II socket for its slave channel.
Other I/O features include two Serial ATA ports, 4-in 4-oout digital I/O
and four USB ports using pin headers. Expansion slots composed of one
PCI and one Mini PCI slot. The 5.25” disk-size board uses a 20-pin ATX
power.
This board represents the perfect choice for those who want superior
performance for various low-power embedded applications.
®
MAT-880 User’s Manual 1
INSTALLATIONS
Checklist
Your MAT-880 package should include the items listed below.
• The MAT-880 Pentium M embedded board
• This User’s Manual
• 1 CD containing chipset drivers and flash memory utility
• Optional cables such as:
• 1 slim FDD Ribbon Cable
• 1 Audio Cable
• 2 IDE Ribbon Cables (40-pin & 44-pin)
• 1 COM Port Cable
• 1 Printer Port Cable
• 1 PS/2 Keyboard/Mouse Cable
• 1 VGA Cable
2 MAT-880 User’s Manual
INSTALLATIONS
MAT-880 Specifications
Form Factor
CPU Type
CPU Voltage
System Speed
CPU Frequency
Green /APM
Chipset
BIOS
Cache
VGA
DVI Port
LAN
Audio
Memory type
LPC I/O
Secondary I/O
RTC/CMOS
Battery
KB Controller
IDE
Compact Flash
Serial ATA
Digital I/O
USB
Watchdog Timer
Power Connector
System Voltages
Expansion Slots
5.25-inch Disk-Size
Intel Pentium® M Processor, Ultra Low Voltage, at HFM
core frequency of 900 MHz ~ 1.6GHz, 478 or 479-ball
Micro-FCBGA Package
Ensure that the CPU heat sink and the CPU top surface are in
total contact to avoid CPU overheating problem that would
Installing the CPU
MAT-880 board supports a Socket 479 processor socket for Intel
Pentium® M or Celeron® M processors.
The processor socket comes with a screw to secure the processor. As
shown in the left picture below, loosen the screw first before inserting
the processor. Place the processor into the socket by making sure the
notch on the corner of the CPU corresponds with the notch on the inside
of the socket. Once the processor has slide into the socket, fasten the
screw. Refer to the figures below.
®
NOTE:
cause your system to hang or be unstable.
6 MAT-880 User’s Manual
INSTALLATIONS
Lock
Lock
Lock
Lock
Installing the Memory
MAT-880 embedded board supports two DDR memory sockets for a
maximum total memory of 2GB in DDR memory type. The memory
module capacities supported are 64MB, 128MB, 256MB, 512MB and
1GB. The following table lists the supported DDR DIMM
configurations. Intel 855GME supports configurations defined in the
JEDEC DDR DIMM specification only (A,B,C). Non-JEDEC standard
DIMMs such as double-sided x16 DDR SDRAM DIMMs are not
supported.
1. Hold the DDR module so that the key of the DDR module align with
2. Gently push the DDR module in an upright position until the clips of
3. To remove the DDR module, press the clips with both hands.
MAT-880 User’s Manual 7
those on the memory slot.
the slot close to hold the DDR module in place when the DDR module
touches the bottom of the slot.
DDR Module
INSTALLATIONS
Setting the Jumpers
Jumpers are used on MAT-880 to select various settings and features
according to your needs and applications. Contact your supplier if you
have doubts about the best configuration for your needs. The following
lists the connectors on MAT-880 and their respective functions.
Jumper Locations on IMAT-880..................................................9
Configuring the CPU Frequency................................................10
JP1: LVDS Panel Power Select ..................................................10
JP2: Gigabit LAN Enable/Disable..............................................10
JP8: COM1 RS232 +5V / +12V Power Setting .......................... 11
JP9: COM2 RS232 +5V / +12V Power Setting .......................... 12
JP10: COM3 RS232 +5V / +12V Power Setting........................ 12
JP11: COM4 RS232 +5V / +12V Power Setting........................ 12
JP12: ATX / AT Power Select ................................................... 12
JP16: Processor Operating Frequency ........................................ 13
MAT-880 User’s Manual 9
INSTALLATIONS
Configuring the CPU Frequency
The MAT-880 embedded board does not provide DIP switches to configure
the processor speed (CPU frequency).
JP1: LVDS Panel Power Select
JP1 LVDS Panel Power
3.3V (default)
5V
Note: The LVDS panel resolution can be configured in the BIOS
Setup.
JP2: Gigabit LAN Enable/Disable
JP2 Gigabit LAN
Enable
Disable
JP3: Compact Flash Slave/Master
JP3 Compact Flash
Slave
Open
Close
Master
10 MAT-880 User’s Manual
INSTALLATIONS
JP4: Clear CMOS Contents
Use JP4 to clear the CMOS contents. Note that the ATX-power
connector should be disconnected from the board before clearing
CMOS.
JP4 Setting Function
Short/Closed
Pin 2-3
Pin 1-2
Short/Closed
Normal
Clear CMOS
JP5, JP6, JP7: RS232/422/485 (COM2) Selection
COM1, COM3, and COM4 are fixed for RS-232 use only.
COM2 is selectable for RS232, RS-422 and RS-485.
The following table describes the jumper settings for COM2 selection.
JP8: COM1 RS232 +5V / +12V Power Setting
Pin #
1 RI +12V 2
COM2
Function
Jumper
Setting
(pin closed)
RS-232 RS-422 RS-485
JP7:
JP7:
1-2
JP5:
3-5 & 4-6
JP5:
1-3 & 2-4
JP6:
3-5 & 4-6
JP6:
1-3 & 2-4
Signal Name JP8 Signal Name
3-4
JP7:
5-6
JP5:
1-3 & 2-4
JP6:
1-3 & 2-4
Pin #
3 RI (default) RI (default) 4
5 RI
+5V 6
COM1 Settings: Pin 1-2 short = +12V, Pin 5-6 short = +5V,
Pin 3-4 short = standard COM port
MAT-880 User’s Manual 11
INSTALLATIONS
JP9: COM2 RS232 +5V / +12V Power Setting
Pin #
1 RI +12V 2
Signal Name JP9 Signal Name
3 RI (default) RI (default) 4
5 RI
+5V 6
COM2 Settings: Pin 1-2 short = +12V, Pin 5-6 short = +5V,
Pin 3-4 short = standard COM port
JP10: COM3 RS232 +5V / +12V Power Setting
Pin #
1 RI +12V 2
Signal Name JP10 Signal Name
3 RI (default) RI (default) 4
5 RI
+5V 6
COM3 Settings: Pin 1-2 short = +12V, Pin 5-6 short = +5V,
Pin 3-4 short = standard COM port
JP11: COM4 RS232 +5V / +12V Power Setting
Pin #
1 RI +12V 2
Signal Name JP11 Signal Name
3 RI (default) RI (default) 4
5 RI
+5V 6
COM4 Settings: Pin 1-2 short = +12V, Pin 5-6 short = +5V,
Pin 3-4 short = standard COM port
JP12: ATX / AT Power Select
JP12 ATX / AT
Pin #
Pin #
Pin #
12 MAT-880 User’s Manual
ATX
AT
INSTALLATIONS
JP16: Processor Operating Frequency
JP16 CPU FSB
133MHz
Open
Close
100MHz
MAT-880 User’s Manual 13
INSTALLATIONS
Connectors on MAT-880
Connectors on MAT-880 allows you to connect external devices such as
keyboard, floppy disk drives, hard disk drives, printers, etc. The
following table lists connectors on MAT-880 and their respective
functions.
Connector Locations on MAT-880..............................................15
FAN1, FAN2: System Fan Power Connector..............................16
FAN3: CPU Fan Power Connector............................................. 16
J21: ATX Power Supply Connector...................................................... 24
MAT-880 User’s Manual 15
INSTALLATIONS
FAN1, FAN2: System Fan Power Connector
FAN1, FAN2 is a 3-pin header for system fans. The fan must be a 12V
(500mA) fan.
Pin # Signal Name
1 Ground
2 +12V
3 Rotation detection
FAN3: CPU Fan Power Connector
FAN3 is a 3-pin header for the CPU fan. The fan must be a 12V fan.
Pin # Signal Name
1 Ground
2 +12V
3 Rotation detection
IDE1, IDE2: EIDE Connectors
IDE1: Primary IDE Connector
Signal Name Pin # Pin # Signal Name
Reset IDE 1 2 Ground
Host data 7 3 4 Host data 8
Host data 6 5 6 Host data 9
Host data 5 7 8 Host data 10
Host data 4 9 10 Host data 11
Host data 3 11 12 Host data 12
Host data 2 13 14 Host data 13
Host data 1 15 16 Host data 14
Host data 0 17 18 Host data 15
Ground 19 20 Protect pin
DRQ0 21 22 Ground
Host IOW 23 24 Ground
Host IOR 25 26 Ground
IOCHRDY 27 28 Host ALE
DACK0 29 30 Ground
IRQ14 31 32 No connect
Address 1 33 34 No connect
Address 0 35 36 Address 2
Chip select 0 37 38 Chip select 1
Activity 39 40 Ground
16 MAT-880 User’s Manual
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