TRENTON TECHNOLOGY, INC.
TR-P5EISA
|
Processor |
Pentium |
|
Processor Speed |
75/90/100/120/133/150/166/200MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
256MB |
|
Maximum Video Memory |
None |
|
Cache |
256KB |
|
BIOS |
AMI |
|
Dimensions |
Unidentified |
|
I/O Options |
Floppy drive interface, IDE interface, parallel port, serial ports (2), combo I/O connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
P2 |
Serial port 2 |
P7 |
|
Floppy drive interface |
P3 |
Parallel port |
P8 |
|
Auxiliary keyboard connector |
P4 |
Chassis fan power |
P9 |
|
Speaker |
P5 |
Reset switch |
P10 |
|
Combo I/O connector |
P5A |
IDE interface |
P11 |
|
Serial port 1 |
P6 |
IDE interface LED |
P12 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Monitor type select color |
JU80 |
Pins 1 & 2 closed |
|
Monitor type select monochrome |
JU80 |
Pins 2 & 3 closed | |
|
|
Password normal operation |
JU81 |
Open |
|
Password clear |
JU81 |
Closed | |
|
|
Watchdog timer reset |
JU82 |
Pins 1 & 2 closed |
|
Watchdog timer normal operation |
JU82 |
Pins 2 & 3 closed | |
|
|
Speaker data to pin 8 of P5A enabled |
JU84 |
Closed |
|
Speaker data to pin 8 of P5A disabled |
JU84 |
Open | |
|
|
Reset data to pin 1 of P5A enabled |
JU85 |
Closed |
|
Reset data to pin 1 of P5A disabled |
JU85 |
Open | |
|
|
CMOS memory normal operation |
JU86 |
Open |
|
CMOS memory clear |
JU86 |
Closed | |
|
|
IDE IOCHRDY installed |
JU90 |
Closed |
|
IDE IOCHRDY not installed |
JU90 |
Open | |
|
|
Serial port 1 IRQ select IRQ4 |
JU100 |
Pins 2 & 3 closed |
|
Serial port 1 IRQ select IRQ3 |
JU100 |
Pins 1 & 2 closed | |
|
|
Serial port 2 IRQ select IRQ3 |
JU101 |
Pins 1 & 2 closed |
|
Serial port 2 IRQ select IRQ4 |
JU101 |
Pins 2 & 3 closed | |
|
|
Parallel port IRQ select IRQ7 |
JU102 |
Pins 2 & 3 closed |
|
Parallel port IRQ select IRQ5 |
JU102 |
Pins 1 & 2 closed | |
|
DRAM CONFIGURATION |
|
Note: Board accepts up to 256MB memory. The configuration is unidentified. |
|
CACHE CONFIGURATION | |
|
Size |
Bank 0 |
|
256KB |
(8) 32K x 8 |
|
DMA CHANNEL SELECTION | ||
|
Channel |
JU103 |
JU104 |
|
3 |
Pins 7 & 8 closed |
Pins 7 & 8 closed |
|
5 |
Pins 5 & 6 closed |
Pins 5 & 6 closed |
|
6 |
Pins 3 & 4 closed |
Pins 3 & 4 closed |
|
7 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |