RANCHO TECHNOLOGY, INC.
RT1000C-6/RT1000C-8
| |
Data bus: |
8-bit, ISA |
Size: |
Half-length, full-height card |
Hard drive supported: |
Up to seven SCSI devices |
Floppy drives supported: |
Two 360KB, 720KB, 1.2MB or 1.44MB drives |
CONNECTIONS | |
Function |
Location |
50-pin SCSI connector - internal |
J15 |
50-pin SCSI connector - external |
J18 |
USER CONFIGURABLE SETTINGS | |||
Function |
Location |
Setting | |
I/O mapped data transfer enabled (BIOS-installed version) |
J8 |
closed | |
Memory mapped data transfer enabled (BIOS not installed) |
J8 |
open | |
» |
Other drive is Drive A: |
J9 |
open |
Floptical drive is Drive A: |
J9 |
closed | |
Factory configured - do not alter |
J10 |
open | |
» |
Zero Wait State disabled |
J14 |
pins 1 & 2 closed |
Zero Wait State enabled |
J14 |
pins 2 & 3 closed | |
» |
Terminator power disabled |
J16 |
pins 1 & 2 closed |
Terminator power enabled |
J16 |
pins 2 & 3 closed |
MEMORY ADDRESS (MEMORY-MAPPED MODE) | ||||
Base Address |
J1 |
J2 |
J3 | |
» |
DC00h |
closed |
open |
open |
C800h |
open |
open |
closed | |
CC00h |
closed |
open |
closed | |
D000h |
open |
closed |
closed | |
D400h |
closed |
closed |
closed | |
D800h |
open |
open |
open | |
E000h |
open |
closed |
open | |
E400h |
closed |
closed |
open | |
Note:This table applies to versions that do not have a BIOS installed (J8 is open). |
I/O ADDRESS (I/O MAPPED MODE) | ||||
Base Address |
J1 |
J2 |
J3 | |
» |
348h |
closed |
open |
open |
280h |
closed |
closed |
closed | |
290h |
open |
closed |
closed | |
300h |
closed |
open |
closed | |
310h |
open |
open |
closed | |
330h |
closed |
closed |
open | |
340h |
open |
closed |
open | |
350h |
open |
open |
open | |
Note:This table applies to versions that have a BIOS installed (J8 is closed). |
INTERRUPT SELECT | ||||
IRQ |
J4 |
J5 |
J6 |
J7 |
IRQ3 |
open |
open |
open |
closed |
IRQ4 |
open |
open |
closed |
open |
IRQ5 |
open |
closed |
open |
open |
IRQ7 |
closed |
open |
open |
open |