FREE COMPUTER TECHNOLOGY, INC.
586F56 (VER 1.0)
|
Processor |
CX M1/AM K5/Pentium |
|
Processor Speed |
75/90/100/120/133/150/166/180/200MHz |
|
Chip Set |
SIS |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
512MB (EDO supported) |
|
Maximum Video Memory |
None |
|
Cache |
256/512/1024KB |
|
BIOS |
Award |
|
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), IR connector, VRM connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 2 |
CN1 |
Power LED & keylock |
J3 |
|
Serial port 1 |
CN2 |
IR connector |
J4 |
|
Parallel port |
CN3 |
Reset switch |
J5 |
|
Floppy drive interface |
CN4 |
Turbo switch |
J6 |
|
IDE interface 1 |
CN5 |
Turbo LED |
J7 |
|
IDE interface 2 |
CN6 |
IDE interface LED |
J8 |
|
PS/2 mouse interface |
CN7 |
32-bit PCI slots |
PC1 - PC4 |
|
Green PC connector |
J1 |
VRM connector |
VRM |
|
Speaker |
J2 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
» |
Parallel port IRQ select IRQ7 |
JP5 |
Pins 1 & 2 closed |
|
Parallel port IRQ select IRQ5 |
JP5 |
Pins 2 & 3 closed | |
|
» |
CMOS memory normal operation |
JP20 |
Pins 1 & 2 closed |
|
CMOS memory clear |
JP20 |
Pins 2 & 3 closed | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
4MB * |
(1) 1M x 36 |
None |
|
8MB |
(2) 1M x 36 |
None |
|
8MB |
None |
(2) 1M x 36 |
|
16MB * |
(1) 4M x 36 |
None |
|
16MB |
(2) 2M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
16MB |
None |
(2) 2M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
24MB |
(2) 1M x 36 |
(2) 2M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
32MB |
None |
(2) 4M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
40MB |
(2) 1M x 36 |
(2) 4M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
48MB |
(2) 2M x 36 |
(2) 4M x 36 |
|
64MB * |
(1) 16M x 36 |
None |
|
64MB |
None |
(2) 8M 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 |
|
72MB |
(2) 1M x 36 |
(2) 8M x 36 |
|
DRAM CONFIGURATION (CON’T) | ||
|
Size |
Bank 0 |
Bank 1 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
80MB |
(2) 2M x 36 |
(2) 8M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
96MB |
(2) 4M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 16M x 36 |
None |
|
128MB |
None |
(2) 16M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
136MB |
(2) 1M x 36 |
(2) 16M x 36 |
|
136MB |
(2) 16M x 36 |
(2) 1M x 36 |
|
144MB |
(2) 2M x 36 |
(2) 16M x 36 |
|
144MB |
(2) 16M x 36 |
(2) 2M x 36 |
|
160MB |
(2) 4M x 36 |
(2) 16M x 36 |
|
160MB |
(2) 16M x 36 |
(2) 4M x 36 |
|
192MB |
(2) 8M x 36 |
(2) 16M x 36 |
|
192MB |
(2) 16M x 36 |
(2) 8M x 36 |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
|
256MB |
(2) 32M x 36 |
None |
|
256MB |
None |
(2) 32M x 36 |
|
264MB |
(2) 1M x 36 |
(2) 32M x 36 |
|
264MB |
(2) 32M x 36 |
(2) 1M x 36 |
|
272MB |
(2) 2M x 36 |
(2) 32M x 36 |
|
272MB |
(2) 32M x 36 |
(2) 2M x 36 |
|
288MB |
(2) 4M x 36 |
(2) 32M x 36 |
|
288MB |
(2) 32M x 36 |
(2) 4M x 36 |
|
320MB |
(2) 8M x 36 |
(2) 32M x 36 |
|
320MB |
(2) 32M x 36 |
(2) 8M x 36 |
|
384MB |
(2) 32M x 36 |
(2) 16M x 36 |
|
384MB |
(2) 16M x 36 |
(2) 32M x 36 |
|
512MB |
(2) 32M x 36 |
(2) 32M x 36 |
|
Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. * = These three configurations may be installed in SIMM 1 on Bank 0. SIMM 1 is not shown on the diagram. | ||
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
256KB (A) |
None |
(8) 32K x 8 |
(1) 8K/16K/32K x 8 |
|
256KB (B) |
(2) 32K x 32 |
None |
None |
|
512KB (A) |
None |
(8) 64K x 8 |
(1) 16K/32K x 8 |
|
512KB (B) |
(2) 64K x 32 |
None |
None |
|
1MB (A) |
None |
(8) 128K x 8 |
(1) 32K x 8 |
|
1MB (B) |
(2) 128K x 32 |
None |
None |
|
CACHE JUMPER CONFIGURATION | ||
|
Size |
JP16 |
JP17 |
|
256KB (A) |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
512KB (A) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
1MB (A) |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
CPU SPEED SELECTION | ||||||
|
CPU Speed |
Clock Speed |
Multiplier |
JP11 |
JP12 |
JP13 |
JP24 |
|
75MHz |
50MHz |
1.5x |
Closed |
Open |
Open |
3 & 4 |
|
90MHz |
60MHz |
1.5x |
Open |
Closed |
Open |
3 & 4 |
|
100MHz |
66MHz |
1.5x |
Closed |
Open |
Closed |
3 & 4 |
|
100MHz |
50MHz |
2x |
Closed |
Open |
Open |
1 & 2, 3 & 4 |
|
120MHz |
60MHz |
2x |
Open |
Closed |
Open |
1 & 2, 3 & 4 |
|
133MHz |
66MHz |
2x |
Closed |
Open |
Closed |
1 & 2, 3 & 4 |
|
150MHz |
60MHz |
2.5x |
Open |
Closed |
Open |
1 & 2, 4 & 5 |
|
150MHz |
50MHz |
3x |
Closed |
Open |
Open |
4 & 5 |
|
166MHz |
66MHz |
2.5x |
Closed |
Open |
Closed |
1 & 2, 4 & 5 |
|
180MHz |
60MHz |
3x |
Open |
Closed |
Open |
4 & 5 |
|
200MHz |
66MHz |
3x |
Closed |
Open |
Closed |
4 & 5 |
|
Note: Designated pins should be in the closed position. | ||||||
|
CPU VOLTAGE SELECTION | ||
|
Voltage |
JP21 | |
| » |
3.3v (STD/VR) |
Open |
|
3.45v - 3.6v (VRE) |
Closed | |
|
CPU VOLTAGE SELECTION | |
|
Type |
VRM |
|
P54C/P54CT/P54CTB (3.135v - 3.6v) |
Pins 11 & 13, 12 & 14 closed |
|
P54C/P54CT/P54CTB (3.4v - 3.6v) * |
Pins 11 & 13, 12 & 14 closed |
|
P55C (2.5v) |
VRM installed |
|
Note: * = JP21 is closed. | |
|
DMA CHANNEL SELECTION | |||
|
Channel |
JP6 |
JP7 | |
| » |
1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
3 |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |