IDE-2V Hard Disk/Floppy Controller Settings and Configuration
EVEREX SYSTEMS, INC.
IDE-2V
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 |
34-pin control cable connector-floppy drive | J1 |
25-pin parallel port (LPT1/2) - external | J2 |
10-pin serial port 2 (COM2/4) - internal | J3 |
10-pin serial port 1 (COM1/3) - internal | J4 |
40-pin AT Interface (IDE) connector | J5 |
4-pin connector-Drive active LED | J6 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | IDE normal mode enabled | JP1 | pins 1 & 2 closed |
IDE turbo mode enabled | JP1 | pins 2 & 3 closed | |
| » | Hard drive enabled | JP8 | open |
JP21 | pins 2 & 3 closed | ||
Hard drive disabled | JP8 | closed | |
JP21 | pins 1 & 2 closed | ||
| » | Parallel Port (J2) uses IRQ7 | JP9 | pins 1 & 2 closed |
Parallel Port (J2) uses IRQ5 | JP9 | pins 2 & 3 closed | |
| » | Floppy drive enabled | JP22 | pins 2 & 3 closed |
Floppy drive disabled | JP22 | pins 1 & 2 closed | |
| » | Serial Port 1 (J4) uses IRQ4 | JP23 | pins 1 & 2 closed |
Serial Port 1 (J4) uses IRQ3 | JP23 | pins 2 & 3 closed | |
| » | Serial Port 2 (J3) uses IRQ3 | JP24 | pins 1 & 2 closed |
Serial Port 2 (J3) uses IRQ4 | JP24 | pins 2 & 3 closed | |
IDE RECOVERY TIME | |||
TIme | Jumper JP3 | Jumper JP4 | |
120ns | pins 1 & 2 closed | pins 1 & 2 closed | |
180ns | pins 2 & 3 closed | pins 1 & 2 closed | |
240ns | pins 1 & 2 closed | pins 2 & 3 closed | |
| » | 300ns | pins 2 & 3 closed | pins 2 & 3 closed |
SERIAL PORT 1 (J4) CONFIGURATION | |||
Address | Jumper JP15 | Jumper JP16 | |
| » | 3F8h | pins 2 & 3 closed | pins 2 & 3 closed |
2F8h | pins 1 & 2 closed | pins 2 & 3 closed | |
Disabled | pins 2 & 3 closed | pins 1 & 2 closed | |
Disabled | pins 1 & 2 closed | pins 1 & 2 closed | |
SERIAL PORT 2 (J3) CONFIGURATION | |||
Address | Jumper JP17 | Jumper JP18 | |
| » | 2F8h | pins 2 & 3 closed | pins 2 & 3 closed |
3F8h | pins 1 & 2 closed | pins 2 & 3 closed | |
Disabled | pins 2 & 3 closed | pins 1 & 2 closed | |
Disabled | pins 1 & 2 closed | pins 1 & 2 closed | |
PARALLEL PORT (J2) CONFIGURATION | |||
Address | Jumper JP19 | Jumper JP20 | |
| » | 278h | pins 2 & 3 closed | pins 2 & 3 closed |
378h | pins 1 & 2 closed | pins 2 & 3 closed | |
3BCh | pins 2 & 3 closed | pins 1 & 2 closed | |
Disabled | pins 1 & 2 closed | pins 1 & 2 closed | |
IRQ14 CONFIGURATION | |||
Function | Jumper JP27 | Jumper JP28 | |
| » | IRQ14 connected directly to bus | open | closed |
IRQ14 buffered mode enabled | closed | open | |
MISCELLANEOUS TECHNICAL NOTES |
Jumper JP29 is factory configured - do not alter. |
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