UNIDENTIFIED
SMART A2
Data bus: | 16-bit ISA |
Size: | Half-length, full-height card |
Hard drive supported: | Two IDE(AT) drives |
Floppy drives supported: | Two 360KB, 720KB, 1.2MB, or 1.44MB drives |

CONNECTIONS | |
Function | Location |
4-pin connector - drive active LED | J1 |
40-pin primary IDE(AT) connector | J4 |
34-pin cable connector - floppy drive | J5 |
10-pin serial port 2 - internal | J6 |
9-pin serial port 1 - external | J7 |
25-pin parallel port - external | J8 |
USER CONFIGURABLE SETTINGS | ||
Function | Location | Setting |
| Floppy drive address select 3F0h-3F7h | J9 | open |
| Floppy drive address select 370h-377h | J9 | closed |
| IDE(AT) interface enabled | JP2/A | open |
| IDE(AT) interface disabled | JP2/A | closed |
| Floppy drive interface enabled | JP2/B | open |
| Floppy drive interface disabled | JP2/B | closed |
| Serial port 1 enabled | JP6 | closed |
| Serial port 1 disabled | JP6 | open |
| Serial port 2 enabled | JP7 | closed |
| Serial port 2 disabled | JP7 | open |
| Parallel port LPT1 enable | JP8 | closed |
| Parallel port LPT1 disable | JP8 | open |