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# FIRST INTERNATIONAL COMPUTER, INC.
VA-501
Processor CX M1/IBM/AM K5/Pentium
Processor Speed 75/90/100/120/133/150/166/180/200MHz
Chip Set VIA
Video Chip Set None
Maximum Onboard 64MB (EDO supported)
Memory
Maximum Video None
Memory
Cache 256/512KB
BIOS Unidentified
Dimensions 254mm x 218mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse interface, serial
ports (2)
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+------------------+-----------|
| Serial port 1 | CN1 | Green PC | J1 pins |
| | | connector | 10 & 11 |
|------------------+----------+------------------+-----------|
| Serial port 2 | CN2 | Green PC LED | J1 pins |
| | | | 13 & 14 |
|------------------+----------+------------------+-----------|
| Parallel port | CN3 | Speaker | J1 pins |
| | | | 15 - 18 |
|------------------+----------+------------------+-----------|
| Floppy drive | CN4 | IDE interface | J1 pins |
| interface | | LED | 20 & 21 |
|------------------+----------+------------------+-----------|
| IDE interface 1 | CN5 | Remote control | J1 pins |
| | | power | 23 & 24 |
|------------------+----------+------------------+-----------|
| IDE interface 2 | CN6 | Reset switch | J1 pins |
| | | | 27 & 28 |
|------------------+----------+------------------+-----------|
| Chassis fan | FAN | PS/2 mouse | MS |
| power | | interface | |
|------------------+----------+------------------+-----------|
| Power LED & | J1 pins | 32-bit PCI slots | PC1 – PC4 |
| keylock | 1 - 5 | | |
|------------------+----------+------------------+-----------|
| Turbo LED | J1 pins | | |
| | 7 & 8 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|--------------------------------------+--------+------------|
| » | Password disabled | CPW | Open |
|---+----------------------------------+--------+------------|
| | Password enabled | CPW | Closed |
|---+----------------------------------+--------+------------|
| » | More than 1 PCI card installed | PCI2ID | Pins 1 & 2 |
| | before PCI Encoding Standard | | closed |
|---+----------------------------------+--------+------------|
| | 1 PCI card installed before PCI | PCI2ID | Pins 2 & 3 |
| | Encoding Standard | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 8MB | (2) 1M x 36 | None |
|------------------+--------------------+--------------------|
| 16MB | (2) 2M x 36 | None |
|------------------+--------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 32MB | (2) 4M x 36 | None |
|------------------+--------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 8M x 36 | None |
|------------------+--------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 256KB | (2) 32K x 32 | (1) 16K/32K x 8 |
|------------------+--------------------+--------------------|
| 512KB | (2) 64K x 32 | (1) 16K/32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Type | SRAM1 |
|-----------------------------------+------------------------|
| » | Intel burst (Intel & AMD) | Pins 1 & 2 closed |
|---+-------------------------------+------------------------|
| | Linear burst (Cyrix & IBM) | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CYRIX) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | CLK1 | CLK2 | FREQ1 | FREQ2 |
| speed | speed | | | | | |
|--------+--------+------------+------+------+-------+-------|
| 120MHz | 50MHz | 2x | 2 & | 2 & | 2 & 3 | 1 & 2 |
| | | | 3 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 133MHz | 55MHz | 2x | 1 & | 1 & | 2 & 3 | 1 & 2 |
| | | | 2 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 150MHz | 60MHz | 2x | 2 & | 1 & | 2 & 3 | 1 & 2 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 166MHz | 66MHz | 2x | 1 & | 2 & | 2 & 3 | 1 & 2 |
| | | | 2 | 3 | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | CLK1 | CLK2 | FREQ1 | FREQ2 |
| speed | speed | | | | | |
|--------+--------+------------+------+------+-------+-------|
| 120MHz | 50MHz | 2x | 2 & | 2 & | 2 & 3 | 1 & 2 |
| | | | 3 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 133MHz | 55MHz | 2x | 1 & | 1 & | 2 & 3 | 1 & 2 |
| | | | 2 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 150MHz | 60MHz | 2x | 2 & | 1 & | 2 & 3 | 1 & 2 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 166MHz | 66MHz | 2x | 1 & | 2 & | 2 & 3 | 1 & 2 |
| | | | 2 | 3 | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AMD) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | CLK1 | CLK2 | FREQ1 | FREQ2 |
| speed | speed | | | | | |
|--------+--------+------------+------+------+-------+-------|
| 75MHz | 50MHz | 1.5x | 2 & | 2 & | 1 & 2 | 1 & 2 |
| | | | 3 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 90MHz | 60MHz | 1.5x | 2 & | 1 & | 1 & 2 | 1 & 2 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 100MHz | 66MHz | 1.5x | 1 & | 2 & | 1 & 2 | 1 & 2 |
| | | | 2 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 120MHz | 60MHz | 1.5x | 2 & | 1 & | 1 & 2 | 1 & 2 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 133MHz | 66MHz | 1.5x | 1 & | 2 & | 1 & 2 | 1 & 2 |
| | | | 2 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 150MHz | 60MHz | 2x | 2 & | 1 & | 2 & 3 | 1 & 2 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 166MHz | 66MHz | 2x | 1 & | 2 & | 2 & 3 | 1 & 2 |
| | | | 2 | 3 | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | CLK1 | CLK2 | FREQ1 | FREQ2 |
| speed | speed | | | | | |
|--------+--------+------------+------+------+-------+-------|
| 75MHz | 50MHz | 1.5x | 2 & | 2 & | 1 & 2 | 1 & 2 |
| | | | 3 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 90MHz | 60MHz | 1.5x | 2 & | 1 & | 1 & 2 | 1 & 2 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 100MHz | 66MHz | 1.5x | 1 & | 2 & | 1 & 2 | 1 & 2 |
| | | | 2 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 120MHz | 60MHz | 2x | 2 & | 1 & | 2 & 3 | 1 & 2 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 133MHz | 66MHz | 2x | 1 & | 2 & | 2 & 3 | 1 & 2 |
| | | | 2 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 150MHz | 60MHz | 2.5x | 2 & | 1 & | 2 & 3 | 2 & 3 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 166MHz | 66MHz | 2.5x | 1 & | 2 & | 2 & 3 | 2 & 3 |
| | | | 2 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 180MHz | 60MHz | 3x | 2 & | 1 & | 1 & 2 | 2 & 3 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 200MHz | 66MHz | 3x | 1 & | 2 & | 1 & 2 | 2 & 3 |
| | | | 2 | 3 | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (SINGLE) |
|------------------------------------------------------------|
| Voltage | VR1 | VR2 |
|-------------+-------------------+--------------------------|
| 3.3v | Pins 3 & 4 closed | Pins 1 & 2, 3 & 4 closed |
|-------------+-------------------+--------------------------|
| 3.4v – 3.6v | Pins 1 & 2 closed | Pins 1 & 2, 3 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (DUAL) |
|------------------------------------------------------------|
| Voltage | V core | VR1 | VR2 |
|--------------+-------------+-------------+-----------------|
| 3.3v | 2.5v | 9 & 10 | 5 & 6, 7 & 8 |
|--------------+-------------+-------------+-----------------|
| 3.3v | 2.7v | 7 & 8 | 5 & 6, 7 & 8 |
|--------------+-------------+-------------+-----------------|
| 3.3v | 2.8v | 7 & 8 | 5 & 6, 7 & 8 |
|--------------+-------------+-------------+-----------------|
| 3.3v | 2.9v | 7 & 8 | 5 & 6, 7 & 8 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLASH BIOS VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | EP1 | EP2 |
|------------------+--------------------+--------------------|
| » | 5v | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | 12v | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+