Read/Write Circuits Block Diagram - Honeywell BR3C9 Operation Manual

Mass storage unit
Table of Contents

Advertisement

CD
W
W
~
CD
N
o
o
)I
w
t
....
U1
WIU1'I '1I0TIC'
lOT K'" 11111011--
~
Jlil!il 1i .. liPl
.r
A WIIITE .An
'''AIL'
·
WIT
·
COMNANO I.'NU
ClOIIINAND
WIT
TIlT
..JOf
........
DCI
DECDOI
11011
..,-
....
ItO"
]Of
lOT SUII
IItIIOiI~
A
ItIAD GAU
EHAILI
·
'ACII UN
SAFt:. - - ....
DNI
J
IN"'I"
I
1
LOGIC
I
WIIITE
C L o e l l -
WIlt'
OATA
..
WIIIU DATA
..
IIDlltlCflONAL
levI
.... OAf
A LIN"
"
,
PORT'
Ie:
.,-
XMTII
,~
'''''AL,"I1/
lEAD
OnEIIIALIUIt
DATA
IsnOIS
I
~
At
..A
iliAD
00\' "
ItUOII&TA
UTE
.;
..
" ,
ItU IS TEll
..
GATt: /CLOCII CONTItOL
.wo
.r---l
DATA GOOD
e-
II I
ornCf
5 II!
CONTIIOL
• Ins
'II0en1ED
r-
I
I
(TIIACII SEIIVO
I
106 KH, CLOCK
J
WR,n
I,
44
MIt, .II'li CLOCK
C'"CUIT
j
rl
GENfIlATOIt
I
_
.... "II&TAIIIT"
aBllEADII&TAIIITH
NOn:
IUD GAll
AND WItIT' GAT( lNAIUt
TO LOGIC AilE NOT SHOWN.
I" COUNT'"
IUD
CLOCK
AND
DE CODE
NU . . . . . .
CDNYU"ON
AND
WItITl
COMPENSAnON
Figure 3-35.
Read/Write Circuits Block Diagram
H'AD
ItlGllTllt
HUO
UTING
-
-
'Ill
..
Wltln
"'--
=~I"
utTl
"
' -
A .. 'LIIII ...
AND
, ... ,u,
'V
iliAD
IICTlCTlON
OUA
LATCH
.r-t.-.
J
,
~~
' " ASI
LOCIC
OICILLATOII
::----.11.
...
DAtA
J.,
!1"'ItA'OII
J
ItEAD/WlllTI
"lAD
AllIe
IItIC
NIDI

Advertisement

Table of Contents
loading

This manual is also suitable for:

Br3e4Br3es

Table of Contents