WP413812 S LAMU Intel, WP413812 S LAMU Datasheet - Page 15

• Manufacturer Part Number: WP413812 S LAMU
• Manufacturer: Intel

Specifications of WP413812 S LAMU

• Lead Free Status / RoHS Status: Compliant

P a c k a g e I n f o r m a t i o n — I n t e l
T a b l e 3 .
O c t o b e r 2 0 0 7
O r d e r N u m b e r : 3 1 7 8 0 6 - 0 0 1 U S
C o m p a c t P C I H o t S w a p S i g n a l s
H S _ E N U M #
H S _ L S T A T
H S _ L E D _ O U T
H S _ F R E Q [ 1 : 0 ]
T o t a l
N a m e
®
4 1 3 8 0 8 a n d 4 1 3 8 1 2
C o u n t
1
1
1
2
5
A c t L o w
R s t ( P )
R s t ( P )
R s t ( P )
R s t ( P )
T y p e
I / O
O D
O
I
I n t e l
H o t S w a p E v e n t : C o n d i t i o n a l l y a s s e r t e d t o n o t i f y s y s t e m h o s t t h a t
e i t h e r a b o a r d h a s b e e n f r e s h l y i n s e r t e d o r i s a b o u t t o b e e x t r a c t e d .
T h i s s i g n a l i n f o r m s t h e s y s t e m h o s t t h a t t h e c o n f i g u r a t i o n o f t h e
s y s t e m h a s c h a n g e d . T h e s y s t e m h o s t t h e n p e r f o r m s a n y n e c e s s a r y
m a i n t e n a n c e s u c h a s i n s t a l l i n g o r q u i e s i n g a d e v i c e d r i v e r .
H o t S w a p L a t c h S t a t u s : I n p u t i n d i c a t i n g s t a t e o f t h e e j e c t o r s w i t c h .
0 = I n d i c a t e s t h e e j e c t o r s w i t c h i s c l o s e d .
1 = I n d i c a t e s t h e e j e c t o r s w i t c h i s o p e n .
I f C o m p a c t P C I H o t S w a p n o t s u p p o r t e d , t i e t h i s s i g n a l l o w .
H o t S w a p L E D O u t p u t : o u t p u t s a l o g i c o n e t o i l l u m i n a t e t h e H o t
S w a p b l u e L E D .
H o t S w a p F r e q u e n c y : I n H o t S w a p m o d e , t h e s e p i n s a r e i n p u t s ,
d e t e r m i n i n g t h e b u s f r e q u e n c y a n d m o d e d u r i n g a P C I - X h o t s w a p
e v e n t . T h e s e a r e v a l i d o n l y w h e n
H S _ S M #
0 0 = 1 3 3 M H z P C I - X
0 1 = 1 0 0 M H z P C I - X
1 0 = 6 6 M H z P C I - X
1 1 = 3 3 o r 6 6 M H z . P C I ( f r e q u e n c y d e p e n d s o n
®
• T h e s e p i n s h a v e i n t e r n a l p u l l - u p s .
4 1 3 8 0 8 a n d I n t e l
= 0 .
®
4 1 3 8 1 2 S A S / S A T A I / O C o n t r o l l e r s i n T P E R M o d e
D e s c r i p t i o n
P C I X _ E P #
= 0 a n d
P _ M 6 6 E N
D a t a s h e e t
)
1 5