IBM DYLA-28100 - Travelstar 8.1 GB Hard Drive Specifications page 115

W o r d C o n t e n t
0 0 0 4 5 A H
*
*
*
*
*
*
*
*
*
*
*
*
0 1 N o t e 2 .
0 2 0 *
0 3 N o t e 2 .
0 4 0 *
0 5 0 *
0 6 0 0 3 F H
0 7 0 0 0 0 H *
0 8 0 0 0 0 H *
0 9 0 0 0 0 H *
1 0 1 9 X X X X
2 0 0 0 0 3 H *
2 1 0 0 B 4 H *
2 2 0 0 X X H
2 3 2 6 X X X X
2 7 4 6 N o t e 2 .
4 7 0 0 1 0 H
4 8 0 0 0 0 H
4 9 0 F 0 0 H
*
5 0 0 0 0 0 H
5 1 0 2 0 0 H
5 2 0 2 0 0 H
Figure 64. Identify device information
D e s c r i p t i o n
D r i v e c l a s s i f i c a t i o n , b i t a s s i g n m e n t s :
1 5 ( = 0 ) : 1 = A T A P I d e v i c e , 0 = A T A d e v i c e
1 4 ( = 0 ) : 1 = f o r m a t s p e e d t o l e r a n c e g a p r e q u i r e d
1 3 ( = 0 ) : 1 = t r a c k o f f s e t o p t i o n a v a i l a b l e
1 2 ( = 0 ) : 1 = d a t a s t r o b e o f f s e t o p t i o n a v a i l a b l e
1 1 ( = 0 ) : 1 = r o t a t i o n a l s p e e d t o l e r a n c e > 0 . 5 %
1 0 ( = 1 ) : 1 = d i s k t r a n s f e r r a t e > 1 0 M b p s
9 ( = 0 ) : 1 = d i s k t r a n s f e r r a t e > 5 M b p s b u t < = 1 0 M b p s
8 ( = 0 ) : 1 = d i s k t r a n s f e r r a t e < = 5 M b p s
7 ( = 0 ) : 1 = r e m o v a b l e c a r t r i d g e d e v i c e
6 ( = 1 ) : 1 = f i x e d d e v i c e
5 ( = 0 ) : 1 = s p i n d l e m o t o r c o n t r o l o p t i o n i m p l e m e n t e d
4 ( = 1 ) : 1 = h e a d s w i t c h t i m e > 1 5 u s
3 ( = 1 ) : 1 = n o t M F M e n c o d e d
2 ( = 0 ) : 1 = s o f t s e c t o r e d
1 ( = 1 ) : 1 = h a r d s e c t o r e d
0 ( = 0 ) : R e s e r v e d
N u m b e r o f c y l i n d e r s i n d e f a u l t t r a n s l a t e m o d e
N u m b e r o f r e m o v a b l e c y l i n d e r s
N u m b e r o f h e a d s i n d e f a u l t t r a n s l a t e m o d e
R e s e r v e d
R e s e r v e d
N u m b e r o f s e c t o r s p e r t r a c k i n d e f a u l t t r a n s l a t e m o d e
N u m b e r o f b y t e s o f s e c t o r g a p
N u m b e r o f b y t e s i n s y n c f i e l d
R e s e r v e d
S e r i a l n u m b e r i n A S C I I ( 0 = n o t s p e c i f i e d )
C o n t r o l l e r t y p e :
0 0 0 3 : d u a l p o r t e d , m u l t i p l e s e c t o r b u f f e r
w i t h l o o k a h e a d r e a d
B u f f e r s i z e i n 5 1 2 b y t e i n c r e m e n t s ( = 4 5 9 K B )
N u m b e r o f E C C b y t e s a s c u r r e n t l y s e l e c t e d v i a
t h e s e t f e a t u r e s c o m m a n d
M i c r o c o d e v e r s i o n i n A S C I I
M o d e l n u m b e r i n A S C I I
M a x i m u m n u m b e r o f s e c t o r s t h a t c a n b e t r a n s f e r r e d p e r
i n t e r r u p t o n R e a d a n d W r i t e M u l t i p l e c o m m a n d s
C a p a b l e o f d o u b l e w o r d I / O , ' 0 0 0 0 ' = c a n n o t p e r f o r m
C a p a b i l i t i e s , b i t a s s i g n m e n t s :
1 5 1 4 ( = 0 ) R e s e r v e d
1 3 ( = 0 ) S t a n d b y t i m e r v a l u e a r e v e n d o r s p e c i f i c
1 2 ( = 0 ) R e s e r v e d
1 1 ( = 1 ) I O R D Y S u p p o r t e d
1 0 ( = 1 ) I O R D Y c a n b e d i s a b l e d
9 ( = 1 ) 1 = L B A S u p p o r t e d
8 ( = 1 ) 1 = D M A S u p p o r t e d
7 0 ( = 0 ) R e s e r v e d
1 5 ( = 0 ) 1 = S e c u r i t y M o d e F e a t u r e S e t S u p p o r t e d
1 4 8 ( = 0 ) M a x i m u m n u m b e r o f p a s s w o r d s s u p p o r t e d
P I O d a t a t r a n s f e r c y c l e t i m i n g m o d e
D M A d a t a t r a n s f e r c y c l e t i m i n g m o d e
R e f e r W o r d 6 2 a n d 6 3
107
Command Descriptions