49 communication interface, Block diagram, C p u – Hatteland Display 20 inch - HM 20T07 MIL-H User Manual
Page 49
Advertising
49
Communication Interface
IND100084-7
Block Diagram
JH
SC
O
M
-A
1 o
r J
H
SC
O
M
-C
1
AD
AP
TE
R
P
C
B
VID
EO
C
O
N
TRO
LLE
R
M
IC
RO
C
O
N
TR
O
LL
ER
D
IG
IT
AL
PO
TM
ET
ER
CIRC
UIT
C
O
M
1
C
O
M
2
R
S2
32
in
te
rfa
ce
C P U
PO
TM
ET
ER
P
C
B
Po
te
nt
io
m
et
er
RS-2
32 Commu
nication
VC
C
Backlig
ht co
ntrol sign
al
R
S-
23
2 i
nt
er
fa
ce
fo
r re
mote control of
m
en
u s
et
tin
gs
.
+5V pow
er out
Sh
or
t
to
g
nd
R
el
ay
c
on
tro
l
si
gn
al
.
R
el
ay
0-
5
V
Su
bje
ct
: B
lo
ck
d
ia
gr
am
J
H
SC
O
M
-A
1
&
-C
1
Ti
tle
: V
SD
10
01
05
-1
D
ra
w
n
by
: L
ar
s
M
el
ke
vi
k
D
es
cr
ip
tio
n:
B
lo
ck
d
ia
gr
am
s
ho
w
in
g
th
e
el
ec
tri
ca
l
co
nn
ec
tio
ns
fo
r t
he
J
H
SC
O
M
-A1
a
nd
J
H
SC
O
M
-C
1
in
te
rn
al
ly
in
th
e
di
sp
la
y
R
ev
.
1
D
at
e:
1
6
Se
p,
2
00
2
C
he
ck
ed
:
D
at
e:
1
8
O
ct
, 2
00
2
C P U
Baclight In
ver
ter
to
d
is
pl
ay
CN
8
CN8
R
EM
O
TE
CONTROL IN
TE
R
FA
C
E
St
rai
gh
t/
R
ev
er
se
se
le
ct
or
Ad
dress
se
lec
to
r
R
S232/ RS
48
5
se
le
ct
or
Ful
l/H
al
f
du
pl
ex
se
le
ct
or
Advertising
This manual is related to the following products: