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# IWILL CORPORATION
PIILS
Device Type Mainboard
Processor Pentium II
Processor Speed 233/266/300/333MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard 1GB (EDO & SDRAM supported)
Memory
Maximum Video None
Memory
Cache 256/512KB (located on Pentium II CPU)
BIOS Award
Dimensions 305mm x 244mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
IDE interfaces (2), SCSI interface, Wide SCSI
interface, parallel port, PS/2 mouse port,
serial ports (2), IR connector, USB
connectors (2), ATX power connector, AGP
slot, RAID slot
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------+------------+-----------------+-----------|
| AGP slot | AGP | Ultra Wide SCSI | CN4 |
| | | interface | |
|-----------------+------------+-----------------+-----------|
| ATX power | ATX | SCSI interface | CN5 |
| connector | | | |
|-----------------+------------+-----------------+-----------|
| Wake on LAN | C1 | Serial port 1 | J1 |
| connector | | | |
|-----------------+------------+-----------------+-----------|
| Chassis fan | C2 | Serial port 2 | J2 |
| power | | | |
|-----------------+------------+-----------------+-----------|
| SB link | C3 | USB connector 2 | J3 |
| connector | | | |
|-----------------+------------+-----------------+-----------|
| IDE interface | C4/pins 5 | USB connector 1 | J3A |
| LED | & 6 | | |
|-----------------+------------+-----------------+-----------|
| SCSI interface | C4/pins 7 | PS/2 mouse port | J5 |
| LED | & 8 | | |
|-----------------+------------+-----------------+-----------|
| Reset switch | C4/pins 9 | Parallel port | J9 |
| | & 10 | | |
|-----------------+------------+-----------------+-----------|
| Power LED & | C4/pins 11 | CPU fan power | J45 |
| keylock | – 15 | | |
|-----------------+------------+-----------------+-----------|
| Speaker | C4/pins 17 | CPU fan power | J46 |
| | - 20 | | |
|-----------------+------------+-----------------+-----------|
| Soft off power | C5 | IR connector | JP23 |
| supply | | | |
|-----------------+------------+-----------------+-----------|
| IDE interface 1 | CN1 | 32-bit PCI | PC1 – PC4 |
| | | slots | |
|-----------------+------------+-----------------+-----------|
| IDE interface 2 | CN2 | RAID slot | SL1 |
|-----------------+------------+-----------------+-----------|
| Floppy drive | CN3 | | |
| interface | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | J35 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | CMOS memory normal operation | JP19 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | CMOS memory clear | JP19 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP20 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|------+-------------+-------------+------------+------------|
| 8MB | (1) 1M x 64 | None | None | None |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 2M x 64 | None | None | None |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 1M x 64 | (1) 1M x 64 | None | None |
|------+-------------+-------------+------------+------------|
| 24MB | (1) 2M x 64 | (1) 1M x 64 | None | None |
|------+-------------+-------------+------------+------------|
| 24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x | None |
| | | | 64 | |
|------+-------------+-------------+------------+------------|
| 32MB | (1) 4M x 64 | None | None | None |
|------+-------------+-------------+------------+------------|
| 32MB | (1) 2M x 64 | (1) 2M x 64 | None | None |
|------+-------------+-------------+------------+------------|
| 32MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x | (1) 1M x |
| | | | 64 | 64 |
|------+-------------+-------------+------------+------------|
| 40MB | (1) 4M x 64 | (1) 1M x 64 | None | None |
|------+-------------+-------------+------------+------------|
| 48MB | (1) 4M x 64 | (1) 2M x 64 | None | None |
|------+-------------+-------------+------------+------------|
| 48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x | None |
| | | | 64 | |
|------+-------------+-------------+------------+------------|
| 64MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x | (1) 2M x |
| | | | 64 | 64 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|----------+------------+------------+-----------+-----------|
| 64MB | (1) 8M x | None | None | None |
| | 64 | | | |
|----------+------------+------------+-----------+-----------|
| 64MB | (1) 4M x | (1) 4M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 72MB | (1) 8M x | (1) 1M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 80MB | (1) 8M x | (1) 2M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 96MB | (1) 8M x | (1) 4M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 96MB | (1) 4M x | (1) 4M x | (1) 4M x | None |
| | 64 | 64 | 64 | |
|----------+------------+------------+-----------+-----------|
| 128MB | (1) 16M x | None | None | None |
| | 64 | | | |
|----------+------------+------------+-----------+-----------|
| 128MB | (1) 8M x | (1) 8M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 128MB | (1) 4M x | (1) 4M x | (1) 4M x | (1) 4M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 136MB | (1) 16M x | (1) 1M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 144MB | (1) 16M x | (1) 2M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 152MB | (1) 16M x | (1) 1M x | (1) 1M x | (1) 1M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 160MB | (1) 16M x | (1) 4M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 176MB | (1) 16M x | (1) 2M x | (1) 2M x | (1) 2M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 192MB | (1) 16M x | (1) 8M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 192MB | (1) 8M x | (1) 8M x | (1) 8M x | None |
| | 64 | 64 | 64 | |
|----------+------------+------------+-----------+-----------|
| 224MB | (1) 16M x | (1) 4M x | (1) 4M x | (1) 4M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 256MB | (1) 32M x | None | None | None |
| | 64 | | | |
|----------+------------+------------+-----------+-----------|
| 256MB | (1) 16M x | (1) 16M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 256MB | (1) 8M x | (1) 8M x | (1) 8M x | (1) 8M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 272MB | (1) 16M x | (1) 16M x | (1) 1M x | (1) 1M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 280MB | (1) 32M x | (1) 1M x | (1) 1M x | (1) 1M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 288MB | (1) 16M x | (1) 16M x | (1) 2M x | (1) 2M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 304MB | (1) 32M x | (1) 2M x | (1) 2M x | (1) 2M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 320MB | (1) 16M x | (1) 16M x | (1) 4M x | (1) 4M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 320MB | (1) 16M x | (1) 8M x | (1) 8M x | (1) 8M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 352MB | (1) 32M x | (1) 4M x | (1) 4M x | (1) 4M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 384MB | (1) 16M x | (1) 16M x | (1) 16M x | None |
| | 64 | 64 | 64 | |
|----------+------------+------------+-----------+-----------|
| 448MB | (1) 32M x | (1) 8M x | (1) 8M x | (1) 8M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 512MB | (1) 32M x | (1) 32M x | None | None |
| | 64 | 64 | | |
|----------+------------+------------+-----------+-----------|
| 512MB | (1) 16M x | (1) 16M x | (1) 16M x | (1) 16M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 640MB | (1) 32M x | (1) 16M x | (1) 16M x | (1) 16M x |
| | 64 | 64 | 64 | 64 |
|----------+------------+------------+-----------+-----------|
| 768MB | (1) 32M x | (1) 32M x | (1) 32M x | None |
| | 64 | 64 | 64 | |
|----------+------------+------------+-----------+-----------|
| 1024MB | (1) 32M x | (1) 32M x | (1) 32M x | (1) 32M x |
| | 64 | 64 | 64 | 64 |
|------------------------------------------------------------|
| Note: Board accepts EDO & SDRAM memory. Maximum SDRAM |
| is 512MB. Maximum EDO is 1GB. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: 256KB/512KB cache is located on the Pentium II CPU. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| CPU speed | Clock speed | Multiplier | JP1 |
|------------+--------------+------------+-------------------|
| 233MHz | 66MHz | 3.5x | Pins 1 & 2 closed |
|------------+--------------+------------+-------------------|
| 266MHz | 66MHz | 4x | Pins 3 & 4 closed |
|------------+--------------+------------+-------------------|
| 300MHz | 66MHz | 4.5x | Pins 5 & 6 closed |
|------------+--------------+------------+-------------------|
| 333MHz | 66MHz | 5x | Pins 7 & 8 closed |
+------------------------------------------------------------+