TEXT View Source
# ACHME COMPUTER, INC.
MS-5170
Device Type Mainboard
Processor CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium
Processor Speed Unidentified
Chip Set Intel
Video Chip Set None
Maximum Onboard 256MB (EDO & SDRAM supported)
Memory
Maximum Video None
Memory
Cache 512KB
BIOS Unidentified
Dimensions 220mm x 220mm
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), IR connector, USB connector, ATX
power connector
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------+-------------+---------------+------------|
| ATX power | ATX | Speaker | JFP1/pins |
| connector | | | 19 - 22 |
|-----------------+-------------+---------------+------------|
| Serial port 2 | CN1 | IDE interface | JFP1/pins |
| | | LED | 12 & 24 |
|-----------------+-------------+---------------+------------|
| Serial port 1 | CN2 | IR connector | JIR2 |
|-----------------+-------------+---------------+------------|
| Parallel port | CN3 | Green PC | JGS1 |
| | | connector | |
|-----------------+-------------+---------------+------------|
| Floppy drive | CN4 | Green PC LED | JGL1 |
| interface | | | |
|-----------------+-------------+---------------+------------|
| IDE interface 2 | CN5 | PS/2 mouse | JMS1 |
| | | interface | |
|-----------------+-------------+---------------+------------|
| IDE interface 1 | CN6 | Soft off | JRMS1 |
| | | power supply | |
|-----------------+-------------+---------------+------------|
| Chassis fan | JFAN | Soft off | JRMS2 |
| power | | power supply | |
|-----------------+-------------+---------------+------------|
| Turbo LED | JFP1/pins 2 | 32-bit PCI | PC1 – PC4 |
| | & 3 | slots | |
|-----------------+-------------+---------------+------------|
| Reset switch | JFP1/pins 9 | Chassis fan | PFAN |
| | & 10 | power | |
|-----------------+-------------+---------------+------------|
| Power LED & | JFP1/pins | USB connector | USB |
| keylock | 13 - 17 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | J3 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JBAT | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|----------------------------+-------------------------------|
| 8MB | (2) 1M x 36 |
|----------------------------+-------------------------------|
| 16MB | (2) 2M x 36 |
|----------------------------+-------------------------------|
| 32MB | (2) 4M x 36 |
|----------------------------+-------------------------------|
| 64MB | (2) 8M x 36 |
|----------------------------+-------------------------------|
| 128MB | (2) 16M x 36 |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 1 | Bank 2 |
|------------------+--------------------+--------------------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 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 |
|------------------------------------------------------------|
| Note: 512KB cache is factory installed and is not |
| configurable. The location is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU BUS SPEED SELECTION |
|------------------------------------------------------------|
| Speed | SW1/4 | SW1/5 |
|--------------------+--------------------+------------------|
| 55MHz | On | On |
|--------------------+--------------------+------------------|
| 60MHz | On | Off |
|--------------------+--------------------+------------------|
| 66MHz | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU MULTIPLIER SELECTION |
|------------------------------------------------------------|
| Multiplier | SW1/1 | SW1/2 | SW1/3 |
|---------------+--------------+--------------+--------------|
| 1.5x | Off | Off | Off |
|---------------+--------------+--------------+--------------|
| 2x | On | Off | Off |
|---------------+--------------+--------------+--------------|
| 2.5x | On | On | Off |
|---------------+--------------+--------------+--------------|
| 3x | Off | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | V core | JV1 | JV2 | JV4 | JV5 |
|----------+---------+---------+---------+---------+---------|
| 3.3v | 2.0v | Open | Open | Open | Open |
|----------+---------+---------+---------+---------+---------|
| 3.3v | 2.1v | Closed | Open | Open | Open |
|----------+---------+---------+---------+---------+---------|
| 3.3v | 2.5v | Closed | Open | Closed | Open |
|----------+---------+---------+---------+---------+---------|
| 3.3v | 2.8v | Open | Open | Open | Closed |
|----------+---------+---------+---------+---------+---------|
| 3.3v | 2.9v | Closed | Open | Open | Closed |
|----------+---------+---------+---------+---------+---------|
| 3.3v | 3.2v | Open | Open | Closed | Closed |
|----------+---------+---------+---------+---------+---------|
| 3.3v | 3.3v | Closed | Open | Closed | Closed |
|----------+---------+---------+---------+---------+---------|
| 3.5v | 3.5v | Closed | Closed | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Setting | JV3 |
|----------------------------+-------------------------------|
| Single | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| Dual | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| POWER SELECTION |
|------------------------------------------------------------|
| Setting | J2 |
|----------------------------------------+-------------------|
| System always off when AC power is on | Pins 1 & 2 closed |
|----------------------------------------+-------------------|
| System goes to last status when AC | Pins 2 & 3 closed |
| power on for internal test only | |
|----------------------------------------+-------------------|
| System always on when AC power is on | Open |
+------------------------------------------------------------+