Advantech PCM-3350 Series Eide HDD connector CN5, PC/104 connector CN6, Connecting the hard drive

this in the system BIOS setup. The table below shows the settings for the PCA-3350F Series' board's ports:

Table 2-3: Serial port default settings

Port	Address	Interrupt	Default
COM1	3F8, 3E8	IRQ4	3F8
COM2	2F8, 2E8	IRQ3	2F8

2.7 EIDE HDD connector (CN5)

The built-in Enhanced IDE (Integrated Device Electronics) controller supports up to two IDE devices, including CD-ROM drives, tape backup drives, a large hard disk drive and other IDE devices.

2.7.1 Connecting the hard drive

Connecting drives is done in a daisy-chain fashion. It requires one or

two cables, depending on the drive size.

IDE 1.8" and 2.5" drives need a 1 x 44-pin to 2 x 44-pin flat-cable connector (included). IDE 3.5" drives need a 1 x 44-pin to 2 x 40-pin connector (not included).

Wire number 1 on the cable is red or blue, and the other wires are gray.

1.Connect one end of the cable to CN5. Make sure that the red (or blue) wire corresponds to pin 1 on the connector, which is labeled on the board (on the right side).

2.Plug the other end of the cable into the Enhanced IDE hard drive, with pin 1 on the cable corresponding to pin 1 on the hard drive. Unlike floppy drives, IDE hard drives can connect to either end of the cable. If you install two drives, you will need to set one as the master and one as the slave by using jumpers on the drives. If you install just one drive, set it as the master.

2.8PC/104 connector (CN6)

Refer to Appendix B in this manual.

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