User's Manual
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LED Backlit Commercial-Grade Display
NEC E805-AVT
81
82
83
84
85
86
87
88
89
90
(8
5/
10
4)
ST
:
St
at
us
00h
(
30
h,
3
0h
):
N
o
Er
ro
r
01h
(
30
h,
3
1h
):
E
rr
or
ET
X
(0
3h
):
E
nd
o
f
Me
ss
ag
e
Ch
ec
k
co
de
BC
C:
B
lo
ck
C
he
ck
C
od
e
Re
fe
r
to
t
he
s
ec
ti
on
4
.3
“
Ch
ec
k
co
de
”
fo
r
a
BC
C
calcu
lati
on.
Del
imit
er
CR
(0Dh
): End
of
pack
et
1
...
...
83
84
85
86
87
...
...
104
