RELIALOGIC CORPORATION PRIVATE, LTD.
XL507
Data bus: | 32-bit, VL-Bus |
Size: | Three quarter-length, half-height card |
Hard drive supported: | Four IDE (AT) interface devices |
Floppy drives supported: | 360KB, 720KB, 1.2MB, or 1.44MB drives |

CONNECTIONS | |
Function | Location |
40-pin primary IDE(AT) interface | J1 |
4-pin drive active LED | J2 |
16-pin game port | J3 |
10-pin serial port 1 - internal & 9-pin serial port 1 - external | J4 |
10-pin serial port 2 - internal | J5 |
34-pin connector - floppy drive | J6 |
25-pin parallel port | J7 |
40-pin IDE ATAPI interface | J8 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Primary IDE - 0 wait state | JP1 | open |
| Primary IDE - 1 wait state | JP1 | closed | |
| » | Parallel port IRQ 7 select | JP3 | pins 2 & 3 closed |
| Parallel port IRQ 5 select | JP3 | pins 1 & 2 closed | |
| » | Floppy drive controller enabled | JP7 | pins 1 & 2 closed |
| Floppy drive controller disabled | JP7 | pins 2 & 3 closed | |
| » | Primary IDE interface enabled | JP21 | open |
| Primary IDE interface disabled | JP21 | closed | |
| » | IDE ATAPI interface enabled | JP23 | open |
| IDE ATAPI interface disabled | JP23 | closed | |
| » | Game port enabled | JP24 | closed |
| Game port disabled | JP24 | open | |
| » | XL507 FDC primary | JP25 | pins 2 & 3 closed |
| XL507 FDC secondary | JP25 | pins 1 & 2 closed | |
BIOS & I/O ADDRESS SELECTION | |||||
BIOS Address | I/O Address | JP2/1 | JP2/2 | JP2/3 | |
| » | C8000h | 160h | closed | open | closed |
| CC000h | 170h | open | open | closed | |
| D0000h | 140h | closed | closed | open | |
| D4000h | 150h | open | closed | open | |
| D8000h | 160h | closed | open | open | |
| DC000h | 170h | open | open | open | |
| Disabled | 140h | closed | closed | closed | |
| Disabled | 150h | open | closed | closed | |
PARALLEL PORT CONFIGURATION | ||
LPT | JP6 | |
| » | LPT1(278h) | pins 1 & 3, 2 & 4 closed |
| LPT2(378h) | pins 1 & 3, 4 & 6 closed | |
| LPT3(3BCh) | pins 3 & 5, 2 & 4 closed | |
| Disabled | pins 3 & 5, 4 & 6 closed | |
PRINTER MODE CONFIGURATION | |
Mode | JP14 |
Standard Printer | pins 3 & 5, 4 & 6 closed |
ECP | pins 1 & 3, 4 & 6 closed |
ECP + EPP | pins 1 & 3, 2 & 4 closed |
EPP | pins 3 & 5, 2 & 4 closed |
SERIAL PORT 1 CONFIGURATION | ||
COM | JP4 | |
| » | COM1(3F8H) | pins 1 & 3, 2 & 4 closed |
| COM2( 2F8H) | pins 1 & 2, 4 & 6 closed | |
| COM3(338H) | pins 3 & 5, 2 & 4 closed | |
Disabled | pins 3 & 5, 4 & 6 closed | |
SERIAL PORT 2 CONFIGURATION | ||
COM | JP5 | |
| » | COM2(2F8H) | pins 1 & 3, 2 & 4 closed |
| COM1(3F8H) | pins 1 & 3, 4 & 6 closed | |
| COM4(238H) | pins 3 & 5, 2 & 4 closed | |
Disabled | pins 3 & 5, 4 & 6 closed | |
DMA FOR ECP MODE SELECTION | |
DMA | JP10 |
DMA1 | pins 1 & 3, 2 & 4 closed |
DMA3 | pins 3 & 5, 4 & 6 closed |
SERIAL PORT 1 INTERRUPT SELECTION | ||||||
IRQ | JP16 | JP17 | JP18 | JP19 | JP20 | |
| » | 4 | open | pins 1 & 2 | open | open | open |
| 3 | pins 1 & 2 | open | open | open | open | |
| 5 | open | open | pins 1 & 2 | open | open | |
| 9 | open | open | open | open | pins 1 & 2 | |
| 12 | open | open | open | pins 1 & 2 | open | |
Note: Designated pins are in the closed position. | ||||||
SERIAL PORT 2 INTERRUPT SELECTION | ||||||
IRQ | JP16 | JP17 | JP18 | JP19 | JP20 | |
| » | 3 | pins 2 & 3 | open | open | open | open |
| 4 | open | pins 2 & 3 | open | open | open | |
| 5 | open | open | pins 2 & 3 | open | open | |
| 9 | open | open | open | open | pins 2 & 3 | |
| 12 | open | open | open | pins 2 & 3 | open | |
Note: Designated pins are in the closed position. | ||||||