GENOA SYSTEMS CORPORATION
TURBOEXPRESS 586-FX
|
Processor |
Pentium |
|
Processor Speed |
75/90/100/120/133/150/166/180/200MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
128MB (EDO supported) |
|
Maximum Video Memory |
None |
|
Cache |
256/512KB |
|
BIOS |
Award |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), cache slot, IR connector, VRM connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 2 |
CN1 |
Turbo LED |
J3 |
|
Serial port 1 |
CN2 |
Green PC connector |
J4 |
|
Parallel port |
CN3 |
IDE interface LED |
J5 |
|
Floppy drive interface |
CN4 |
Speaker |
J6 |
|
IDE interface 2 |
CN5 |
Power LED & keylock |
J7 |
|
IDE interface 1 |
CN6 |
32-bit PCI slots |
PC1 - PC3 |
|
PS/2 mouse port |
CN7 |
Cache slot |
SL1 |
|
IR connector |
J1 |
VRM connector |
VRM |
|
Reset switch |
J2 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
CMOS memory normal operation |
JP14 |
Open |
|
CMOS memory clear |
JP14 |
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 |
|
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 |
|
Note: Board accepts EDO memory. Banks are interchangeable. | ||
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
SL1 |
TAG |
|
256KB (A) |
(2) 32K x 32 |
Not installed |
(1) 8K/16K/32K x 8 |
|
256KB (B) |
None |
256KB module installed |
None |
|
512KB (A) |
(2) 32K x 32 |
256KB module installed |
(1) 8K/16K/32K x 8 |
|
512KB (B) |
None |
512KB module installed |
None |
|
CACHE JUMPER CONFIGURATION | |||
|
Size |
JP30 |
JP32 |
JP33 |
|
256KB (A) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
256KB (B) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
512KB (A) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
512KB (B) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
CPU SPEED SELECTION | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP8 |
JP9 |
JP11 |
|
75MHz |
50MHz |
1.5x |
1 & 2 |
1 & 2 |
1 & 2, 5 & 6 |
|
90MHz |
60MHz |
1.5x |
2 & 3 |
2 & 3 |
1 & 2, 5 & 6 |
|
100MHz |
66MHz |
1.5x |
1 & 2, 4 & 5 |
2 & 3 |
1 & 2, 5 & 6 |
|
120MHz |
60MHz |
2x |
2 & 3 |
2 & 3 |
2 & 3, 5 & 6 |
|
133MHz |
66MHz |
2x |
1 & 2, 4 & 5 |
2 & 3 |
2 & 3, 5 & 6 |
|
150MHz |
60MHz |
2.5x |
2 & 3 |
2 & 3 |
2 & 3, 4 & 5 |
|
166MHz |
66MHz |
2.5x |
1 & 2, 4 & 5 |
2 & 3 |
2 & 3, 4 & 5 |
|
180MHz |
60MHz |
3x |
2 & 3 |
2 & 3 |
1 & 2, 4 & 5 |
|
200MHz |
66MHz |
3x |
1 & 2, 4 & 5 |
2 & 3 |
1 & 2, 4 & 5 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU TYPE SELECTION | |
|
Type |
VRM |
|
P54C/P54CT/P54CTB |
Pins 11 & 13, 12 & 14 closed |
|
P55C |
VRM installed |
|
CPU VOLTAGE SELECTION | ||
|
Voltage |
JP13 | |
|
3.3v |
Open | |
|
3.45v - 3.6v |
Closed | |