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 Memory |
256MB (EDO & SDRAM supported) |
|
Maximum Video Memory |
None |
|
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 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
ATX power connector |
ATX |
Speaker |
JFP1/pins 19 - 22 |
|
Serial port 2 |
CN1 |
IDE interface LED |
JFP1/pins 12 & 24 |
|
Serial port 1 |
CN2 |
IR connector |
JIR2 |
|
Parallel port |
CN3 |
Green PC connector |
JGS1 |
|
Floppy drive interface |
CN4 |
Green PC LED |
JGL1 |
|
IDE interface 2 |
CN5 |
PS/2 mouse interface |
JMS1 |
|
IDE interface 1 |
CN6 |
Soft off power supply |
JRMS1 |
|
Chassis fan power |
JFAN |
Soft off power supply |
JRMS2 |
|
Turbo LED |
JFP1/pins 2 & 3 |
32-bit PCI slots |
PC1 PC4 |
|
Reset switch |
JFP1/pins 9 & 10 |
Chassis fan power |
PFAN |
|
Power LED & keylock |
JFP1/pins 13 - 17 |
USB connector |
USB |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Factory configured - do not alter |
J3 |
Unidentified |
|
|
Factory configured - do not alter |
JBAT |
Unidentified |
|
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 (CONT) | ||
|
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 power on for internal test only |
Pins 2 & 3 closed |
|
System always on when AC power is on |
Open |