TEXAS MICRO, INC.
L5000HX SBC
|
Device Type |
Single board computer |
|
Processor |
Pentium |
|
Processor Speed |
100/133/166MHz |
|
Chip Set |
Intel 430HX |
|
Maximum Onboard Memory |
128MB (EDO supported) |
|
Cache |
256/512KB |
|
BIOS |
Unidentified |
|
Dimensions |
338mm x 122mm |
|
I/O Options |
Floppy drive interface, IDE interfaces (2), parallel port, serial ports (2), cache slot |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
IDE interface LED |
C1 |
Serial port 1 |
CN4 |
|
Auxiliary keyboard connector |
C2 |
Serial port 2 |
CN5 |
|
IDE interface 1 |
CN1 |
Parallel port |
CN6 |
|
IDE interface 2 |
CN2 |
Cache slot |
SL1 |
|
Floppy drive interface |
CN3 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
» |
Factory configured - do not alter |
J1 |
Unidentified |
|
» |
Factory configured - do not alter |
JP2 |
Pins 1 & 2 closed |
|
» |
Factory configured - do not alter |
JP6 |
Pins 1 & 2 closed |
|
» |
Monitor type select color |
SW1/1 |
On |
|
Monitor type select monochrome |
SW1/1 |
Off | |
|
» |
Flash BIOS enabled; crisis recovery mode disabled |
SW1/2 |
Off |
|
Flash BIOS disabled; crisis recovery mode enabled |
SW1/2 |
On | |
|
» |
CMOS memory normal operation |
SW1/3 |
Off |
|
CMOS memory clear |
SW1/3 |
On | |
|
» |
Factory configured - do not alter |
SW1/4 |
Off |
|
SIMM CONFIGURATION | |
|
Size |
Bank 2 |
|
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. | |
|
CACHE CONFIGURATION | |
|
Size |
SL1 |
|
256KB |
256KB module installed |
|
512KB |
512KB module installed |
|
CPU SPEED SELECTION | |||
|
CPU speed |
Clock speed |
Multiplier |
JP8 |
|
100MHz |
66MHz |
1.5x |
2 & 4, 7 & 9, 8 & 10 |
|
133MHz |
66MHz |
2x |
2 & 4, 6 & 8, 7 & 9 |
|
166MHz |
66MHz |
2.5x |
2 & 4, 5 & 7, 6 & 8 |
|
Note: Pins designated should be in the closed position. | |||
|
SERIAL PORT 2 SELECTION | |||||
|
Setting |
JP1 |
JP3 |
JP4 |
JP5 | |
| » |
RS-232 |
Open |
Closed |
Open |
Open |
|
RS-422 |
Closed |
Open |
Closed |
Closed | |