PROMISE TECHNOLOGY, INC.
DC2000 (VER. 1)
| |
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 (COM1/3) - internal |
JP1 |
10-pin serial port (COM2/4) - internal |
JP4 |
4-pin connector - Drive active LED |
JP7 |
USER CONFIGURABLE SETTINGS | |||
Function |
Location |
Setting | |
» |
Parallel port is uni-directional |
JP2 |
open |
Parallel port is bi-directional |
JP2 |
closed | |
» |
Floppy drive enabled |
JP3G |
pins 1 & 2 closed |
Floppy drive disabled |
JP3G |
pins 2 & 3 closed |
SERIAL PORT CONFIGURATION | |||
Port 1 (JP1) |
JP3A |
JP3B | |
» |
COM1 |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
COM3 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
Disabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
SERIAL PORT CONFIGURATION | |||
Port 2 (JP2) |
JP3C |
JP3D | |
» |
COM2 |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
COM4 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
Disabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
PARALLEL PORT (CN1) SETTINGS | |||
LPT |
JP3E |
JP3F | |
» |
1 |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
2 |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
3 |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
Disabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
PARALLEL PORT (CN1) INTERRUPT REQUEST | ||
IRQ |
JP3H | |
» |
7 |
Pins 2 & 3 closed |
5 |
Pins 1 & 2 closed |
IDE DATA TRANSFER RATE JP6 | ||||
Main Board Speed |
» Speed 0 |
Speed 1 |
Speed 2 | |
£ 33MHz |
JP6A - pins 1 & 2 closed JP6B - pins 1 & 2 closed |
JP6A - pins 2 & 3 closed JP6B - pins 1 & 2 closed |
JP6A - pins 2 & 3 closed JP6B - pins 2 & 3 closed | |
³ 33MHz |
JP6A - pins 1 & 2 closed JP6B - pins 1 & 2 closed |
JP6A - pins 2 & 3 closed JP6B - pins 1 & 2 closed |
JP6A - pins 2 & 3 closed JP6B - pins 2 & 3 closed | |
Note:The CPU speed identifier jumper on the mainboard must be in the closed position for ³ £ |