TEXT View Source
# MICRO-STAR INTERNATIONAL CO., LTD.
MS-6126
Device Type Mainboard
Processor Pentium II
Processor Speed 200/233/266/300/333MHz
Chip Set Intel 440EX
Video Chip Set ATI
Audio Chip Set Yamaha
Maximum Onboard 256MB (EDO & SDRAM supported)
Memory
Maximum Video 4MB
Memory
Cache 256/512KB (located on the Pentium II CPU)
BIOS Unidentified
Dimensions 244mm x 190mm
I/O Options 32-bit PCI slots (2), floppy drive interface,
game/MIDI port, IDE interfaces (2), parallel
port, PS/2 mouse port, serial ports (2), VGA
port, IR connector, USB connectors (2), ATX
power connector, line in, line out,
microphone in, audio in – CD-ROMs (2)
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-----------------+------------|
| ATX power | ATX | Audio in – | JCD1 |
| connector | | CD-ROM | |
|------------------+----------+-----------------+------------|
| CPU fan power | CFAN1 | Audio in – | JCD2 |
| | | CD-ROM | |
|------------------+----------+-----------------+------------|
| Game/MIDI port | CN1 | CPU fan power | JFAN1 |
|------------------+----------+-----------------+------------|
| Microphone in | CN2 | Reset switch | JFP1/pins |
| | | | 1 & 2 |
|------------------+----------+-----------------+------------|
| Line out | CN3 | Speaker | JFP1/pins |
| | | | 3 - 6 |
|------------------+----------+-----------------+------------|
| Line in | CN4 | IDE interface | JFP1/pins |
| | | LED | 7 & 14 |
|------------------+----------+-----------------+------------|
| Serial port 2 | CN5 | Power switch | JFP1/pins |
| | | | 9 & 10 |
|------------------+----------+-----------------+------------|
| Parallel port | CN6 | Power LED | JFP1/pins |
| | | | 11 - 13 |
|------------------+----------+-----------------+------------|
| VGA port | CN7 | Green PC LED | JGL1 |
|------------------+----------+-----------------+------------|
| Serial port 1 | CN8 | Green PC | JGS1 |
| | | connector | |
|------------------+----------+-----------------+------------|
| USB connector 1 | CN9 | Wake on modem | JMODEM1 |
| | | connector | |
|------------------+----------+-----------------+------------|
| USB connector 2 | CN10 | Soft off power | JSW1 |
| | | supply | |
|------------------+----------+-----------------+------------|
| PS/2 mouse port | CN11 | Wake on LAN | JWOL1 |
| | | connector | |
|------------------+----------+-----------------+------------|
| IDE interface 2 | CN12 | 32-bit PCI | PC1 - PC2 |
| | | slots | |
|------------------+----------+-----------------+------------|
| IDE interface 1 | CN13 | Power supply | PSFAN1 |
| | | fan connector | |
|------------------+----------+-----------------+------------|
| Floppy drive | CN14 | Chassis fan | SFAN1 |
| interface | | power | |
|------------------+----------+-----------------+------------|
| IR connector | IR1 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------+-------+-----------------|
| » | Boot-up by switch enabled | J5 | Closed |
|---+------------------------------+-------+-----------------|
| | Boot-up by switch disabled | J5 | Open |
|---+------------------------------+-------+-----------------|
| » | CMOS memory normal operation | JBAT1 | Pins 1 & 2 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| | CMOS memory clear | JBAT1 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 8MB | (1) 1M x 64 | None |
|------------------+--------------------+--------------------|
| 16MB | (1) 2M x 64 | None |
|------------------+--------------------+--------------------|
| 16MB | (1) 1M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 24MB | (1) 2M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 32MB | (1) 4M x 64 | None |
|------------------+--------------------+--------------------|
| 32MB | (1) 2M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 40MB | (1) 4M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 48MB | (1) 4M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 64MB | (1) 8M x 64 | None |
|------------------+--------------------+--------------------|
| 64MB | (1) 4M x 64 | (1) 4M x 64 |
|------------------+--------------------+--------------------|
| 72MB | (1) 8M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 80MB | (1) 8M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 96MB | (1) 8M x 64 | (1) 4M x 64 |
|------------------+--------------------+--------------------|
| 128MB | (1) 16M x 64 | None |
|------------------+--------------------+--------------------|
| 128MB | (1) 8M x 64 | (1) 8M x 64 |
|------------------+--------------------+--------------------|
| 136MB | (1) 16M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 144MB | (1) 16M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 160MB | (1) 16M x 64 | (1) 4M x 64 |
|------------------+--------------------+--------------------|
| 192MB | (1) 16M x 64 | (1) 8M x 64 |
|------------------+--------------------+--------------------|
| 256MB | (1) 16M x 64 | (1) 16M x 64 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: The 256/512KB cache is located on the Pentium II |
| CPU. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (PENTIUM) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | SW1 |
| speed | speed | | |
|---------+--------+------------+----------------------------|
| 233MHz | 66MHz | 3.5x | Pins 1 & 2, 7 & 8 closed |
|---------+--------+------------+----------------------------|
| 266MHz | 66MHz | 4x | Pins 1 & 2, 3 & 4, 5 & 6 |
| | | | closed |
|---------+--------+------------+----------------------------|
| 300MHz | 66MHz | 4.5x | Pins 1 & 2, 5 & 6 closed |
|---------+--------+------------+----------------------------|
| 333MHz | 66MHz | 5x | Pins 1 & 2, 3 & 4 closed |
+------------------------------------------------------------+