Asus AP2400R-E2(AS8) - Manual (Page 72)

C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n 4 - 1 0 4 - 1 0 4 - 1 0 4 - 1 0 4 - 1 0
3 . 3 . 3 . 3 . 3 . P r i m a r y I D E c o n n e c t o r s ( 4 0 - 1 p i n P R I _ I D E , S E C _ I D E ) P r i m a r y I D E c o n n e c t o r s ( 4 0 - 1 p i n P R I _ I D E , S E C _ I D E ) P r i m a r y I D E c o n n e c t o r s ( 4 0 - 1 p i n P R I _ I D E , S E C _ I D E ) P r i m a r y I D E c o n n e c t o r s ( 4 0 - 1 p i n P R I _ I D E , S E C _ I D E ) P r i m a r y I D E c o n n e c t o r s ( 4 0 - 1 p i n P R I _ I D E , S E C _ I D E )
These connectors are for an Ultra DMA 100/66 signal cable. The Ultra
DMA 100/66 signal cable has three connectors: a blue connector for
the primary IDE connector on the motherboard, a black connector for
an Ultra DMA 100/66 IDE slave device (optical drive/hard disk drive),
and a gray connector for an Ultra DMA 100/66 IDE master device (hard
disk drive). If you install two hard disk drives, you must configure the
second drive as a slave device by setting its jumper accordingly. Refer
to the hard disk documentation for the jumper settings.
• Pin 20 on the IDE connector is removed to match the covered hole
on the Ultra DMA cable connector. This prevents incorrect insertion
when you connect the IDE cable.
• Use the 80-conductor IDE cable for Ultra DMA 100/66 IDE devices.
®
NCL-DS1R2
NCL-DS1R2 IDE connectors
NOTE: Orient the red markings
(usually zigzag) on the IDE
ribbon cable to PIN 1.
SEC_IDE
PRI_IDE
PIN 1
PIN 1
4 . 4 . 4 . 4 . 4 . P o w e r s u p p l y S M B u s c o n n e c t o r ( 5 - p i n P S U S M B 1 ) P o w e r s u p p l y S M B u s c o n n e c t o r ( 5 - p i n P S U S M B 1 ) P o w e r s u p p l y S M B u s c o n n e c t o r ( 5 - p i n P S U S M B 1 ) P o w e r s u p p l y S M B u s c o n n e c t o r ( 5 - p i n P S U S M B 1 ) P o w e r s u p p l y S M B u s c o n n e c t o r ( 5 - p i n P S U S M B 1 )
This connector is for the power supply SMB cable, if your power
supply supports the SMBus function.
®
NCL-DS1R2
NCL-DS1R2 Power supply SMBus connector
PSUSMB1
+3.3V Remote Sense GND NC I2C_7_DA
T
A
#
I2C_7_CLK#