PROMISE TECHNOLOGY, INC.
DC2000 (VER. 2)
Data bus: | 32-bit, VL-bus |
Size: | Three/quarter-length, half-height card |
Hard drive supported: | Two IDE (AT) Interface drives |
Floppy drives supported: | Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
CONNECTIONS | |
Function | Location |
25-pin parallel port (LPT1/2/3) - external | CN1 |
34-pin control cable connector - floppy drive | J1 |
40-pin IDE (AT) Interface connector | J2 |
10-pin serial port 1 (COM1/3) - external | JP3 |
10-pin serial port 2 (COM2/4) - internal | JP4 |
4-pin connector - drive active LED | JP7 |
HARD DRIVE SPEED | |||
Speed | JP6/jumper 1 | JP6/jumper 2 | |
» | 0 | pins 1 & 2 closed | pins 1 & 2 closed |
1 | pins 2 & 3 closed | pins 1 & 2 closed | |
2 | pins 2 & 3 closed | pins 2 & 3 closed |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
» | Parallel port (CN1) is uni-directional | JP1 | closed |
Parallel port (CN1) is bi-directional | JP1 | open | |
» | Floppy drive enabled | JP2/jumper 7 | pins 1 & 2 closed |
Floppy drive disabled | JP2/jumper 7 | pins 2 & 3 closed |
SERIAL PORT 1 (JP3) CONFIGURATION | |||
COM | JP2/jumper 1 | JP2/jumper 2 | |
» | COM1 (3F8h) | pins 1 & 2 closed | pins 2 & 3 closed |
COM3 (3E8h) | pins 2 & 3 closed | pins 1 & 2 closed | |
Disabled | pins 2 & 3 closed | pins 2 & 3 closed |
SERIAL PORT 2 (JP4) CONFIGURATION | |||
COM | JP2/jumper 3 | JP2/jumper 4 | |
» | COM2 (2F8h) | pins 1 & 2 closed | pins 2 & 3 closed |
COM4 (2E8h) | pins 2 & 3 closed | pins 1 & 2 closed | |
Disabled | pins 2 & 3 closed | pins 2 & 3 closed |
PARALLEL PORT (CN1) CONFIGURATION | |||||
Address & IRQ | JP2/jumper 5 | JP2/jumper 6 | JP2/jumper 8 | ||
» | LPT3 (3BCh) | pins 1 & 2 closed | pins 1 & 2 closed | pins 2 & 3 closed | |
LPT1 (378h) | pins 2 & 3 closed | pins 1 & 2 closed | pins 2 & 3 closed | ||
LPT2 (278h) | pins 1 & 2 closed | pins 2 & 3 closed | pins 1 & 2 closed | ||
Disabled | pins 2 & 3 closed | pins 2 & 3 closed | all pins open | ||
LPT1 & LPT3 uses IRQ7 and LPT2 uses IRQ5 |
BIOS ADDRESS | ||||||
Address | JP5/1 | JP5/2 | JP5/3 | JP5/4 | JP5/5 | |
» | D8000h | open | open | closed | closed | closed |
DE000h | open | open | open | open | closed | |
DC000h | open | open | open | closed | closed | |
DA000h | open | open | closed | open | closed | |
D6000h | open | closed | open | open | closed | |
D4000h | open | closed | open | closed | closed | |
D2000h | open | closed | closed | open | closed | |
D0000h | open | closed | closed | closed | closed | |
CE000h | closed | open | open | open | closed | |
CC000h | closed | open | open | closed | closed | |
CA000h | closed | open | closed | open | closed | |
C8000h | closed | open | closed | closed | closed | |
Disabled | n/a | n/a | n/a | n/a | open |