http://www.tyan.com
20
2.10 Connecting IDE and Floppy Drives
A variety of IDE and ATAPI-compliant devices* can be
installed on this motherboard, such as hard disk drives
(HDDs) and CD-ROMs.
Please keep in mind that on this motherboard, the primary IDE
connector is
BLACK
, and the secondary IDE connector is
WHITE
. See
Figure 2.3
(right) for an example of the IDE cable
properly connected to the motherboard. Consult the documen-
tation that came with your IDE/ATAPI device, or contact the
device’s manufacturer for more details on installation.
Also see
Figure 2.4
(right) for an example of the HDD with the
IDE cable installed. Please note that UltraDMA-66 IDE HDDs
require a special 80-wire cable which has additional grounding
wires. This cable has been included with this motherboard for
your convenience. The UltraDMA-66 cable is upwards com-
patible with UltraDMA-100 IDE HDDs, and backwards com-
patible with UltraDMA-33 and legacy IDE HDDs.
NOTE:
The
BLUE
end of the ATA-66 cable must connect to the motherboard. The black con-
nector on the ATA-66 cable is for the master HDD, and the grey connector is for the
slave HDD. See Figure 2.3 (above) for an example of installation on the mother-
board.
Only Tyan-approved cables are recommended for this motherboard. If you are using
an existing configuration with older cables, your system might not function properly.
Use only Tyan-approved cables (i.e. the ones included with your motherboard).
* ATAPI-compliant devices may not work with the Promise IDE RAID connectors. Check the Tyan website
for updates and information:
http://www.tyan.com
Figure 2.3
Blue end of ATA-66 cable
Figure 2.4
Colored stripe
indicates Pin 1
Power
Some symptoms of incorrectly installed HDDs are...
May be a Master/Slave configuration problem, bad
IDE cable, or BIOS mis-configuration. Consult the
HDD documentation or contact your HDD vendor.
May be a bad cable or lack of power going to the
drive. Check the cables for damage and bad con-
nections.
Usually means the cable has been installed back-
wards.
Bad IDE cable or defective drives/motherboard. Try
another HDD, or contact your HDD vendor.
Check power cables and cabling. May be a bad
power supply or IDE drive problem.
HDD lights are constantly on
HDDs are not auto-detected
No video or beeps during bootup
HDD does not power on
Hard Disk Drive Fail message at bootup