Chapter 1 Product Overview
21
1
NV Memory (Non-Volatile Memory)
The pr
int
er has NV memory wh
i
ch
in
cl
u
des
t
he
u
ser NV memory a
n
d NV
g
raph
i
cs memory
t
ha
t
u
sers ca
n
u
se.
NV Graphics Memory
Graph
i
cs s
u
ch as shop lo
g
os
t
o be pr
int
ed o
n
rece
i
p
t
s ca
n
be s
t
ored. Eve
n
w
it
h a ser
i
al
int
erface
model whose comm
uni
ca
ti
o
n
speed
i
s low, h
ig
h speed
g
raph
i
c pr
inting
i
s poss
i
ble.
Use
t
he TM Flash Lo
g
o Se
tu
p
uti
l
it
y for NVRAM
t
o re
gi
s
t
er
g
raph
i
cs.
NV Graphics Print Mode
I
n
t
h
i
s mode
t
he pr
int
er pr
int
s
t
he follow
ing
:
• Capac
it
y of
t
he NV
g
raph
i
cs
• Used amo
unt
of
t
he NV
g
raph
i
cs
• U
nu
sed capac
it
y of
t
he NV
g
raph
i
cs
• N
u
mber of
t
he NV
g
raph
i
cs
t
ha
t
are re
gi
s
t
ered
• Key code,
nu
mber of do
t
s
in
X d
i
rec
ti
o
n
,
nu
mber of do
t
s
in
Y d
i
rec
ti
o
n
,
nu
mber of colors
t
o be
def
in
ed.
• NV
g
raph
i
cs da
t
a
CAUTION
NV memory can be rewritten about 100,000 times. As a guide, NV memory rewriting should
be 10 times or less a day when you program applications.
