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# CHAINTECH COMPUTER COMPANY, LTD.
6ITM0.1
Processor Pentium Pro
Processor Speed 150/166/180/200MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard 768MB (EDO supported)
Memory
Maximum Video None
Memory
Cache 256/512KB (located on Pentium Pro CPU)
BIOS Award
Dimensions 305mm x 240mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse port, serial ports
(2), IR connector, USB connector, ATX power
connector
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------+-------------+----------------+-----------|
| ATX power | ATX | Green PC LED | J8/pins |
| connector | | | 16 & 17 |
|-----------------+-------------+----------------+-----------|
| Serial port 2 | CN1 | Reset switch | J8/pins |
| | | | 19 & 20 |
|-----------------+-------------+----------------+-----------|
| Parallel port | CN2 | Soft off power | J11 |
| | | supply | |
|-----------------+-------------+----------------+-----------|
| PS/2 mouse port | CN3 | IDE interface | J12 |
| | | LED | |
|-----------------+-------------+----------------+-----------|
| Serial port 1 | CN4 | IDE interface | J13 |
| | | 1 | |
|-----------------+-------------+----------------+-----------|
| USB connector | J6 | IDE interface | J14 |
| | | 2 | |
|-----------------+-------------+----------------+-----------|
| IR connector | J7 | Floppy drive | J15 |
| | | interface | |
|-----------------+-------------+----------------+-----------|
| Power LED & | J8/pins 1 - | Chassis fan | J18 |
| keylock | 5 | power | |
|-----------------+-------------+----------------+-----------|
| Speaker | J8/pins 7 - | 32-bit PCI | PC1 – PC4 |
| | 10 | slots | |
|-----------------+-------------+----------------+-----------|
| Green PC | J8/pins 14 | | |
| connector | & 15 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 8MB | (2) 1M x 36 | None | None |
|------------+---------------+---------------+---------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 | None |
|------------+---------------+---------------+---------------|
| 16MB | (2) 2M x 36 | None | None |
|------------+---------------+---------------+---------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 | None |
|------------+---------------+---------------+---------------|
| 24MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 32MB | (2) 4M x 36 | None | None |
|------------+---------------+---------------+---------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 | None |
|------------+---------------+---------------+---------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 | None |
|------------+---------------+---------------+---------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 | None |
|------------+---------------+---------------+---------------|
| 48MB | (2) 4M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 64MB | (2) 8M x 36 | None | None |
|------------+---------------+---------------+---------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 | None |
|------------+---------------+---------------+---------------|
| 80MB | (2) 8M x 36 | (2) 2M x 36 | None |
|------------+---------------+---------------+---------------|
| 80MB | (2) 8M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 | None |
|------------+---------------+---------------+---------------|
| 96MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 96MB | (2) 8M x 36 | (2) 2M x 36 | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 128MB | (2) 8M x 36 | (2) 4M x 36 | (2) 4M x 36 |
|------------+---------------+---------------+---------------|
| 128MB | (2) 16M x 36 | None | None |
|------------+---------------+---------------+---------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 | None |
|------------+---------------+---------------+---------------|
| 136MB | (2) 8M x 36 | (2) 8M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 136MB | (2) 16M x 36 | (2) 1M x 36 | None |
|------------+---------------+---------------+---------------|
| 144MB | (2) 16M x 36 | (2) 2M x 36 | None |
|------------+---------------+---------------+---------------|
| 144MB | (2) 16M x 36 | (2) 1M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 152MB | (2) 16M x 36 | (2) 2M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 160MB | (2) 16M x 36 | (2) 4M x 36 | None |
|------------+---------------+---------------+---------------|
| 160MB | (2) 16M x 36 | (2) 2M x 36 | (2) 2M x 36 |
|------------+---------------+---------------+---------------|
| 168MB | (2) 16M x 36 | (2) 4M x 36 | (2) 1M x 36 |
|------------+---------------+---------------+---------------|
| 176MB | (2) 16M x 36 | (2) 4M x 36 | (2) 2M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|----------+----------------+----------------+---------------|
| 192MB | (2) 16M x 36 | (2) 8M x 36 | None |
|----------+----------------+----------------+---------------|
| 192MB | (2) 16M x 36 | (2) 4M x 36 | (2) 4M x 36 |
|----------+----------------+----------------+---------------|
| 208MB | (2) 16M x 36 | (2) 8M x 36 | (2) 2M x 36 |
|----------+----------------+----------------+---------------|
| 224MB | (2) 16M x 36 | (2) 8M x 36 | (2) 4M x 36 |
|----------+----------------+----------------+---------------|
| 256MB | (2) 16M x 36 | (2) 16M x 36 | None |
|----------+----------------+----------------+---------------|
| 256MB | (2) 16M x 36 | (2) 8M x 36 | (2) 8M x 36 |
|----------+----------------+----------------+---------------|
| 256MB | (2) 32M x 36 | None | None |
|----------+----------------+----------------+---------------|
| 264MB | (2) 16M x 36 | (2) 16M x 36 | (2) 1M x 36 |
|----------+----------------+----------------+---------------|
| 264MB | (2) 32M x 36 | (2) 1M x 36 | None |
|----------+----------------+----------------+---------------|
| 272MB | (2) 16M x 36 | (2) 16M x 36 | (2) 2M x 36 |
|----------+----------------+----------------+---------------|
| 272MB | (2) 32M x 36 | (2) 2M x 36 | None |
|----------+----------------+----------------+---------------|
| 288MB | (2) 16M x 36 | (2) 16M x 36 | (2) 4M x 36 |
|----------+----------------+----------------+---------------|
| 288MB | (2) 32M x 36 | (2) 4M x 36 | None |
|----------+----------------+----------------+---------------|
| 320MB | (2) 16M x 36 | (2) 16M x 36 | (2) 8M x 36 |
|----------+----------------+----------------+---------------|
| 320MB | (2) 32M x 36 | (2) 8M x 36 | None |
|----------+----------------+----------------+---------------|
| 384MB | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
|----------+----------------+----------------+---------------|
| 384MB | (2) 32M x 36 | (2) 16M x 36 | None |
|----------+----------------+----------------+---------------|
| 512MB | (2) 32M x 36 | (2) 32M x 36 | None |
|----------+----------------+----------------+---------------|
| 520MB | (2) 32M x 36 | (2) 32M x 36 | (2) 1M x 36 |
|----------+----------------+----------------+---------------|
| 528MB | (2) 32M x 36 | (2) 32M x 36 | (2) 2M x 36 |
|----------+----------------+----------------+---------------|
| 544MB | (2) 32M x 36 | (2) 32M x 36 | (2) 4M x 36 |
|----------+----------------+----------------+---------------|
| 576MB | (2) 32M x 36 | (2) 32M x 36 | (2) 8M x 36 |
|----------+----------------+----------------+---------------|
| 640MB | (2) 32M x 36 | (2) 32M x 36 | (2) 16M x 36 |
|----------+----------------+----------------+---------------|
| 768MB | (2) 32M x 36 | (2) 32M x 36 | (2) 32M x 36 |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. Board also accepts x 32 |
| SIMMs. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: 256KB/512KB cache is located on the Pentium Pro CPU. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | JP3 | JP4 | JP5 | JP6 | JP7 |
| speed | speed | | | | | | |
|--------+--------+------------+-----+-----+-----+-----+-----|
| 150MHz | 60MHz | 2.5x | 2 & | 2 & | 1 & | 1 & | 2 & |
| | | | 3 | 3 | 2 | 2 | 3 |
|--------+--------+------------+-----+-----+-----+-----+-----|
| 166MHz | 66MHz | 2.5x | 2 & | 2 & | 1 & | 2 & | 1 & |
| | | | 3 | 3 | 2 | 3 | 2 |
|--------+--------+------------+-----+-----+-----+-----+-----|
| 180MHz | 60MHz | 3x | 2 & | 1 & | 2 & | 1 & | 2 & |
| | | | 3 | 2 | 3 | 2 | 3 |
|--------+--------+------------+-----+-----+-----+-----+-----|
| 200MHz | 66MHz | 3x | 2 & | 1 & | 2 & | 2 & | 1 & |
| | | | 3 | 2 | 3 | 3 | 2 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+