on/off (C) and blink of cursor position
character (B);
D = 0 (display off) puts chip into the
power-down mode
S R
Cursor/display
shift
moves cursor and shifts display without
changing DDRAM contents
0
0 0 0 0 1 /
/
0 0
C L
sets CGRAM address; bit 6 is to be set
by the
Set CGRAM
address
0
0
0 0 1
ACG
command ‘set DDRAM address’; look at
the
description of the commands
Set DDRAM
address
0 1
ADD
sets DDRAM address
H = 1
Reserved
Screen
configuration
0
0
0 0 0 0 0 0 0 0 1 do not use
0 0 0 0 0 0 0 1 L set screen configuration
Display
configuration
0
0
0 0 0 0 0 0 1 P Q set display configuration
I
I
D section mode (IM), icon blink (IB), direct
Icon control
0 0 0 0 0 1
M B M mode(DM)
T T
Temperature
control
0
0 0 0 0 1 0 0 C C set temperature coefficient (TCx)
1 2
Set HVgen
stages
Set VLCD
S S set internal HVgen stages (S1,S0 = 11
0 0 1 0 0 0 0
0
0
1 0 not allowed)
0 1 V
voltage
store VLCD in register VA or VB (V)
Table7 Explanations of symbols used in Table 6
BIT
STATE
LOGIC 0
LOGIC 1
increment
display shift
display on
cursor on
I/D
S
decrement
display freeze
display off
cursor off
D
C
cursor character blink off:
character at cursor position
does not blink
cursor character blink on:
character at cursor position
blinks
B
S/C
R/L
DL
H
cursor move
left shift
4 bits
display shift
right shift
8 bits
use basic instruction set
left/right screen: standard
connection (as in PCF2114)
1st 16 characters of 32:
columns are from 1 to 80
2nd 16 characters of 32:
columns are from 1 to 80
r column data: left to right (as
in PCF2116); column
data is displayed from 1 to 80
row data: top to bottom (as in
PCF2116); row data is
displayed from 1 to 16 and
icon row data is in 17 and 18
in single line mode (SL = 1)
use extended instruction set
left/right screen: mirrored
connection (as in PCF2116)
1st 16 characters of 32:
columns are from 1 to 80
2nd 16 characters of 32:
columns are from 80 to 1
column data: right to left;
column data is displayed
from 80 to 1
L (no impact,
if M = 1 or SL = 1)
P
row data: bottom to top; row
data is displayed from 16 to 1
and icon row data is in 18 and
17
Q
in single line mode (SL = 1)
Page 6
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