3301770
Note that when connecting two IDE disk drives you will have to configure one as the master and
the other the slave. The configuration is done by setting the jumpers on the disk drives.
Optional Floppy Drive Connector (FDD1)
This connector provides access to one (1) externally mounted floppy drive (3.5”-profile, 720 KB,
1.44 MB, and 2.88 MB types floppy drive).
A 26-pin FPC connector cable is required for the connection to floppy drives. The cable should
come with a 26-pin FPC-cable connector and floppy disk drive connector on the other end.
Connecting the Floppy Drive
1. Plug the 26-pin FPC-cable connector into CN31. Make sure that the red wire corresponds to
pin one on the connector.
2. Attach the appropriate connector on the other end of the cable to the floppy drive. You can use
only one connector in the set.
Compact Flash Disk
When appropriately formatted, a compact Flash disk can serve as a bootable hard drive in
applications where installation space is limited. The Compact Flash card occupies a secondary
IDE channel. Configuration options can be found through the BIOS configuration utility.
Parallel Port Connector (CN15)
Parallel port connects to a printer. The 3301770 comes with a multi-mode (ECP/EPP/SPP) parallel
port. The CN15 parallel port interface features a 26-pin flat-cable connector that requires an
adapter cable if a traditional DB-25 connector is preferred. The parallel interface can be
re-assigned to LPT2 or LPT3 through the BIOS configuration utility.
The default interrupt channel is IRQ7. Select ECP or EPP DMA mode using the BIOS
configuration utility.
3-9
