Xycom XVME-100, Manual

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X V M E - 1 0 0 M a n u a l
March, 1987
M e m o r y Ty p e
Jumpers
J45 J43 J46
J41
J42 J40 J44
6 4 k / 1 2 8 k E P R O M
256K E P R O M
1 M R O M
64K R A M
2 5 6 K / 1 M R A M
512K/1 M E P R O M
6 4 K / 1 2 8 K / 2 5 6 K / 5 1 2 K R O M
O u t *
B B B
B
A
A
B
B*
A B
B
B
B
O u t *
A
A
B
I n *
X
X
X X O u t @
In
Out
C*
C
B
A
B
I n *
In
In
In
In
B*
B
B
@
B
M e m o r y Ty p e Jumpers
J25 J39 J2 J37 J38
J36 J3
6 4 k / 1 2 8 k E P R O M
256K E P R O M
1 M R O M
6 4 K R A M
2 5 6 K / I M R A M
} . . _
6 4 K / 1 2 8 K / 2 5 6 K / 5 1 2 K R O M
O u t *
B B B
B
A
B
A
B
B*
A B
B
B
O u t *
A
A
B
I n *
X
X
X
In
Out
C*
C
B
X
A
B
I n *
In
In
O u t
In
In
B*
B
B
@
@
B
2.4.4 M e m o r y Device P i n o u t
T h c r c a r c s e v e n j u m p e r s f o r e a c h o f t h e b a n k s ( 1 4 t o t a l ) o n t h e X V M E - 1 0 0 w h i c h
d e f i n e t h e m e m o r y d e v i c e p i n o u t . T a b l e 2 - 5 l i s t s t h e j u m p e r s a n d m e m o r y t y p e .
Figure 2-4 a n d s h o w c h i p p i n o u t s .
Ta b l e 2-5. M e m o r y D e v i c e P i n o u t J u m p e r s
B A N K 1
B A N K 2
X = D o n ' t C a r c
= F o r a l t e r n a t e p o w e r s o u r c e J 3 A ( S e c s e c t i o n
2.4.5 ( B A N K 2))
= F o r a l t e r n a t e p o w e r source J 4 4 A (Sec section
2.4.5 ( B A N K 1 ) )
* = F a c t o r y s h i p p e d c o n f i g u r a t i o n
For System V c c J 3 B ( B A N K 2 )
For System V c c J44B ( B A N K 1 )
2-1'2
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