LAVA COMPUTER MANUFACTURING, INC.
LAVA COMPLETE-550P
|
Card Type |
Hard drive controller |
|
Hard Drives supported |
Two IDE (AT) drives |
|
Floppy drives supported |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
|
Data Bus |
16-bit ISA |
|
Card Size |
Half-length, full-height |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
9-pin serial port 1 - external |
CN1 |
40-pin primary IDE(AT) connector |
CN5 |
|
25-pin parallel port - external |
CN2 |
4-pin connector - drive active LED |
CN6 |
|
10-pin serial port 2 - internal |
CN3 |
26-pin parallel port - internal |
CN7 |
|
34-pin cable connector - floppy drive |
CN4 | ||
|
USER CONFIGURABLE SETTINGS | ||
|
Function |
Label |
Position |
|
Parallel port 2 IRQ 5 enabled |
JP12 |
Pins 1 & 2 closed |
|
Parallel port 2 IRQ 7 enabled |
JP12 |
Pins 2 & 3 closed |
|
Parallel port 1 IRQ 5 enabled |
JP13 |
Pins 1 & 2 closed |
|
Parallel port 1 IRQ 7 enabled |
JP13 |
Pins 2 & 3 closed |
|
IDE(AT) interface enabled |
JP17A |
Pins 1 & 2 closed |
|
IDE(AT) interface disabled |
JP17A |
Pins 2 & 3 closed |
|
IDE(AT) is secondary in system |
JP17B |
Pins 1 & 2 closed |
|
IDE(AT) is primary in system |
JP17B |
Pins 2 & 3 closed |
|
Floppy drive interface enabled |
JP18A |
Pins 1 & 2 closed |
|
Floppy drive interface disabled |
JP18A |
Pins 2 & 3 closed |
|
Floppy drive is secondary in system |
JP18B |
Pins 1 & 2 closed |
|
Floppy drive is primary in system |
JP18B |
Pins 2 & 3 closed |
|
Parallel port 2 is bi-directional |
JP19 |
Pins 1 & 2 closed |
|
Parallel port 2 is uni-directional |
JP19 |
Pins 2 & 3 closed |
|
PARALLEL 1 (ECP MODE) DMA CHANNEL SELECTION | ||
|
Channel |
JP14 |
JP15 |
|
1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
3 |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
PARALLEL PORT 2 ADDRESS SELECTION | ||
|
Setting |
JP16/A |
JP16/B |
|
LPT1 (378h) |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
LPT2 (278h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
Disabled |
Pins 2 & 3 closed |
Open |
|
PARALLEL PORT 1 ADDRESS SELECTION | ||
|
Setting |
JP21/A |
JP21/B |
|
LPT0 (3BCh) |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
LPT1 (378h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
LPT2 (278h) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
Disabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
PARALLEL PORT 1 MODE SELECTION | ||
|
Setting |
JP20/A |
JP20/B |
|
Printer |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
EPP |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
EPP/ECP |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
External floppy disk |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
SERIAL PORT 1 CONFIGURATION | |
|
Setting |
JP22/A |
|
COM1 |
Pins 2 & 3 closed |
|
COM3 |
Pins 1 & 2 closed |
|
Disabled |
Open |
|
SERIAL PORT 2 CONFIGURATION | |
|
Setting |
JP22/B |
|
COM2 |
Pins 2 & 3 closed |
|
COM4 |
Pins 1 & 2 closed |
|
Disabled |
Open |
|
SERIAL PORT 1 INTERRUPT SELECTION | ||||||||
|
Setting |
JP4/ pins 2 & 3 |
JP5/ pins 2 & 3 |
JP6/ pins 2 & 3 |
JP7/ pins 2 & 3 |
JP8/ pins 2 & 3 |
JP9/ pins 2 & 3 |
JP10/ pins 2 & 3 |
JP11/ pins 2 & 3 |
|
IRQ2 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
|
IRQ3 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
|
IRQ4 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
|
IRQ5 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
|
IRQ10 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
|
IRQ11 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
|
IRQ12 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
|
IRQ15 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
SERIAL PORT 2 INTERRUPT SELECTION | ||||||||
|
Setting |
JP4/ pins 1 & 2 |
JP5/ pins 1 & 2 |
JP6/ pins 1 & 2 |
JP7/ pins 1 & 2 |
JP8/ pins 1 & 2 |
JP9/ pins 1 & 2 |
JP10/ pins 1 & 2 |
JP11/ pins 1 & 2 |
|
IRQ2 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
|
IRQ3 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
|
IRQ4 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
|
IRQ5 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
|
IRQ10 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
|
IRQ11 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
|
IRQ12 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
|
IRQ15 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |