(TXT) View Source
# AZZA
PT-5IT
Device Type Mainboard
Processor CX 6X86/CX 6X86L/CX 686MX/AM K5/AM
K6/Pentium/Pentium MMX
Processor Speed 75/90/100/120/133/150/166/180/200/233/266MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard 256MB (EDO & SDRAM supported)
Memory
Maximum Video None
Memory
Cache 256/512KB
BIOS Award
Dimensions 255mm x 220mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
IDE interfaces (2), parallel port, PS/2 mouse
interface, serial ports (2), IR connector,
USB connectors (2)
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Power LED & | C1 | IDE interface 1 | CN7 |
| keylock | | | |
|-------------------+----------+------------------+----------|
| Speaker | C2 | Parallel port | CN8 |
|-------------------+----------+------------------+----------|
| Turbo switch | C3 | Serial port 2 | CN9 |
|-------------------+----------+------------------+----------|
| Turbo LED | C4 | Serial port 1 | CN10 |
|-------------------+----------+------------------+----------|
| IDE interface LED | C5 | IR connector | CN11 |
|-------------------+----------+------------------+----------|
| Reset switch | C6 | USB connector 1 | CN12 |
|-------------------+----------+------------------+----------|
| PS/2 mouse | CN2 | USB connector 2 | CN13 |
| interface | | | |
|-------------------+----------+------------------+----------|
| IDE interface 2 | CN3 | Chassis fan | CN14 |
| | | power | |
|-------------------+----------+------------------+----------|
| Floppy drive | CN6 | 32-bit PCI slots | PC1 – |
| interface | | | PC4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------+-------+----------------|
| » | CMOS memory normal operation | JP4 | Pins 1 & 2 |
| | | | closed |
|---+-------------------------------+-------+----------------|
| | CMOS memory clear | JP4 | Pins 2 & 3 |
| | | | closed |
|---+-------------------------------+-------+----------------|
| | Flash BIOS voltage select 12v | JP13 | Pins 2 & 3 |
| | | | closed |
|---+-------------------------------+-------+----------------|
| | Flash BIOS voltage select 5v | JP13 | Pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM 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 |
|------------------+--------------------+--------------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 64MB | (2) 8M x 36 | None |
|------------------+--------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 80MB | (2) 8M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 128MB | (2) 16M x 36 | None |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 136MB | (2) 16M x 36 | (2) 1M x 36 |
|------------------+--------------------+--------------------|
| 144MB | (2) 16M x 36 | (2) 2M x 36 |
|------------------+--------------------+--------------------|
| 160MB | (2) 16M x 36 | (2) 4M x 36 |
|------------------+--------------------+--------------------|
| 192MB | (2) 16M x 36 | (2) 8M x 36 |
|------------------+--------------------+--------------------|
| 256MB | (2) 16M x 36 | (2) 16M x 36 |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 2 | Bank 3 |
|------------------+--------------------+--------------------|
| 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 |
|------------------------------------------------------------|
| Note: Board accepts SDRAM memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG |
|------------------+--------------------+--------------------|
| 256KB | (2) 32K x 32 | (1) 8K/16K/32K x 8 |
|------------------+--------------------+--------------------|
| 512KB | (2) 64K x 32 | (1) 16K/32K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 |JP6 |JP7 | JP8 |JP9 |JP10|
| speed | speed | | | | | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|120MHz | 50MHz | 2x |1 & 2|1 & |1 & |Closed|Open|Open|
| | | | | 2 | 2 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|133MHz | 55MHz | 2x |1 & 2|1 & |2 & |Closed|Open|Open|
| | | | | 2 | 3 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|150MHz | 60MHz | 2x |2 & 3|1 & |1 & |Closed|Open|Open|
| | | | | 2 | 2 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|166MHz | 66MHz | 2x |1 & 2|2 & |1 & |Closed|Open|Open|
| | | | | 3 | 2 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|200MHz | 50MHz | 3x |1 & 2|1 & |1 & | Open |Open|Open|
| | | | | 2 | 2 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|200MHz | 75MHz | 2x |2 & 3|1 & |2 & |Closed|Open|Open|
| | | | | 2 | 3 | | | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86L) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 |JP6 |JP7 | JP8 |JP9 |JP10|
| speed | speed | | | | | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|120MHz | 50MHz | 2x |1 & 2|1 & |1 & |Closed|Open|Open|
| | | | | 2 | 2 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|133MHz | 55MHz | 2x |1 & 2|1 & |2 & |Closed|Open|Open|
| | | | | 2 | 3 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|150MHz | 60MHz | 2x |2 & 3|1 & |1 & |Closed|Open|Open|
| | | | | 2 | 2 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|166MHz | 66MHz | 2x |1 & 2|2 & |1 & |Closed|Open|Open|
| | | | | 3 | 2 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|200MHz | 50MHz | 3x |1 & 2|1 & |1 & | Open |Open|Open|
| | | | | 2 | 2 | | | |
|-------+--------+----------+-----+----+----+------+----+----|
|200MHz | 75MHz | 2x |2 & 3|1 & |2 & |Closed|Open|Open|
| | | | | 2 | 3 | | | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86MX) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier|JP5 |JP6 |JP7 | JP8 | JP9 |JP10|
| speed | speed | | | | | | | |
|-------+-------+----------+----+----+----+------+------+----|
|166MHz | 60MHz | 2.5x |2 & |1 & |1 & |Closed|Closed|Open|
| | | | 3 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|200MHz | 66MHz | 2.5x |1 & |2 & |1 & |Closed|Closed|Open|
| | | | 2 | 3 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|233MHz | 66MHz | 3x |1 & |2 & |1 & | Open |Closed|Open|
| | | | 2 | 3 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|266MHz | 66MHz | 3.5x |1 & |2 & |1 & | Open | Open |Open|
| | | | 2 | 3 | 2 | | | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier|JP5 |JP6 |JP7 | JP8 | JP9 |JP10|
| speed | speed | | | | | | | |
|-------+-------+----------+----+----+----+------+------+----|
| 75MHz | 50MHz | 1.5x |1 & |1 & |1 & | Open | Open |Open|
| | | | 2 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
| 90MHz | 60MHz | 1.5x |2 & |1 & |1 & | Open | Open |Open|
| | | | 3 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|100MHz | 66MHz | 1.5x |1 & |2 & |1 & | Open | Open |Open|
| | | | 2 | 3 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|120MHz | 60MHz | 1.5x |2 & |1 & |1 & | Open | Open |Open|
| | | | 3 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|133MHz | 66MHz | 1.5x |1 & |2 & |1 & | Open | Open |Open|
| | | | 2 | 3 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|150MHz | 60MHz | 2.5x |2 & |1 & |1 & |Closed|Closed|Open|
| | | | 3 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|166MHz | 66MHz | 2.5x |1 & |2 & |1 & |Closed|Closed|Open|
| | | | 2 | 3 | 2 | | | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|------------------------------------------------------------|
| CPU |Clock |Multiplier|JP5 |JP6 |JP7| JP8 | JP9 | JP10 |
| speed |speed | | | | | | | |
|-------+------+----------+----+----+---+------+------+------|
|166MHz |66MHz | 2.5x |1 & |2 & |1 &|Closed|Closed| Open |
| | | | 2 | 3 | 2 | | | |
|-------+------+----------+----+----+---+------+------+------|
|200MHz |66MHz | 3x |1 & |2 & |1 &| Open |Closed| Open |
| | | | 2 | 3 | 2 | | | |
|-------+------+----------+----+----+---+------+------+------|
|233MHz |66MHz | 3.5x |1 & |2 & |1 &| Open | Open | Open |
| | | | 2 | 3 | 2 | | | |
|-------+------+----------+----+----+---+------+------+------|
|266MHz |66MHz | 4x |1 & |2 & |1 &|Closed| Open |Closed|
| | | | 2 | 3 | 2 | | | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier|JP5 |JP6 |JP7 | JP8 | JP9 |JP10|
| speed | speed | | | | | | | |
|-------+-------+----------+----+----+----+------+------+----|
| 75MHz | 50MHz | 1.5x |1 & |1 & |1 & | Open | Open |Open|
| | | | 2 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
| 90MHz | 60MHz | 1.5x |2 & |1 & |1 & | Open | Open |Open|
| | | | 3 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|100MHz | 66MHz | 1.5x |1 & |2 & |1 & | Open | Open |Open|
| | | | 2 | 3 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|120MHz | 60MHz | 2x |2 & |1 & |1 & |Closed| Open |Open|
| | | | 3 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|133MHz | 66MHz | 2x |1 & |2 & |1 & |Closed| Open |Open|
| | | | 2 | 3 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|150MHz | 60MHz | 2.5x |2 & |1 & |1 & |Closed|Closed|Open|
| | | | 3 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|166MHz | 66MHz | 2.5x |1 & |2 & |1 & |Closed|Closed|Open|
| | | | 2 | 3 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|180MHz | 60MHz | 3x |2 & |1 & |1 & | Open |Closed|Open|
| | | | 3 | 2 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|200MHz | 66MHz | 3x |1 & |2 & |1 & | Open |Closed|Open|
| | | | 2 | 3 | 2 | | | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier|JP5 |JP6 |JP7 | JP8 | JP9 |JP10|
| speed | speed | | | | | | | |
|-------+-------+----------+----+----+----+------+------+----|
|166MHz | 66MHz | 2.5x |1 & |2 & |1 & |Closed|Closed|Open|
| | | | 2 | 3 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|200MHz | 66MHz | 3x |1 & |2 & |1 & | Open |Closed|Open|
| | | | 2 | 3 | 2 | | | |
|-------+-------+----------+----+----+----+------+------+----|
|233MHz | 66MHz | 3.5x |1 & |2 & |1 & | Open | Open |Open|
| | | | 2 | 3 | 2 | | | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (SINGLE) |
|------------------------------------------------------------|
| Voltage | JP11 |
|----------------------------+-------------------------------|
| 3.3v | Pins 3 & 4 closed |
|----------------------------+-------------------------------|
| 3.5v | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (DUAL) |
|------------------------------------------------------------|
| Voltage | V core | JP11 |
|-------------+------------+---------------------------------|
| 3.3v | 2.1v | Pins 9 & 10 closed |
|-------------+------------+---------------------------------|
| 3.3v | 2.5v | Pins 3 & 4, 5 & 6, 7 & 8 closed |
|-------------+------------+---------------------------------|
| 3.3v | 2.8v | Pins 7 & 8 closed |
|-------------+------------+---------------------------------|
| 3.3v | 2.9v | Pins 5 & 6 closed |
|-------------+------------+---------------------------------|
| 3.3v | 3.2v | Pins 1 & 2 closed |
+------------------------------------------------------------+