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KONTRON
22
GND
23
SIDE_IOWJ
24
GND
25
SIDE_IORJ
26
GND
27
SIDE_RDY
28
SEC_PD1
29
SIDE_AKJ
30
GND
31
SIRQII
32
NC
33
SIDE_A1
34
NC
35
SIDE_A0
36
SIDE_A2
37
SIDE_CS1J
38
SIDE_CS3J
39
DASP_S
40
GND
41
VCC *
42
VCC *
43
GND
44
NC
Notes: (
*)
To protect the external power lines of peripheral devices, make sure that:
-- the wires have the right diameter to withstand the maximum available current
-- the enclosure of the peripheral device fulfils the fire-protecting requirements of
-- IEC/EN 60950.
To find the location of EIDE-controller interfaces 2, please see
the Appendix E: Connector Layout chapter.
coolMONSTER/PM User's Guide
43
Ground
Secondary IDE IOWJ Command
Ground
Secondary IDE IORJ Command
Ground
Secondary IDE ready
IDE2 Cable Select (470Ω to Ground)
Secondary IDE DACKJ for IDE master
Ground
IDE IRQ Secondary
Not connected
Secondary IDE ATA address bus
Not connected
Secondary IDE ATA address bus
Secondary IDE ATA address bus
IDE chipselect 1 for secondary channel 0
IDE chipselect 2 for secondary channel 1
Secondary master/slave select
Ground
+5V
+5V
Ground
Not connected
IDE Interfaces
15.5
Signal Descriptions
HDRSTJ (Reset)
†
The reset signal is active low during power up and inactive
thereafter.
DASP_P, DASP_S (Primary, secondary master/slave select)
†
This
signal drives a LED whenever a connected hard disk is
being accessed or when a second drive is present. This
signal is active low when the hard disk is busy.
15.6
Configuration
The EIDE interfaces offer several configuration settings. Refer
to the Main Menu and I/O Device Configuration Submenu and the
Master
or
Slave
Submenu
in
the
chapter for additional information on configuration.
Notes: 1.
Use an UDMA flat-ribbon cable (80 lines) to drive UDMA66 or UDMA100 devices
2.
When using a standard ribbon cable (40 lines) with UDMA66 or UDMA100
devices, you have to disable the Ultra DMA Mode in the BIOS Setup Utility.
IDE Interfaces
44
KONTRON
Appendix
B:
BIOS
Operation
coolMONSTER/PM User's Guide
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