S6B33A2 Datasheet, PDF (39/67 Pages) Samsung semiconductor – 128 RGB Segment & 129 Common Driver For 4,096 Color STN LCD

S6B33A2 PRELIMINARY VER 1.3 128 RGB SEGMENT & 129 COMMON DRIVER FOR 4,096 COLOR STN LCD
N-block inversion Set (34H)
This instruction set up N block inversion for AC driving.
D/I
/WR
/RD
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
0
0
1
1
1
1
1
0
0
1
FIM
FIP
0
N-block inversion
FIM: Forcing Inversion Mode
FIM = 0: Forcing Inversion OFF (Initial status)
FIM = 1: Forcing Inversion ON
FIP: Forcing Inversion Period
FIP = 0: Forcing Inversion Period is one frame
FIP = 1: Forcing Inversion Period is two frames
N-block Inversion : This parameter indicates the basic period of polarity inversion.
The whole period of polarity inversion is decided by FIM, FIP and this parameter.
DB7
DB6
DB5 DB4 – DB0
Polarity Inversion Period
X
x
x
0
every frame
0
x
x
1
every 1 block
:
:
:
:
:
0
x
x
31
every 31 blocks
1
0
x
1
every 1 block and every frame
:
:
:
:
:
1
0
x
31
every 31 blocks and every frame
1
1
x
1
every 1 block and every 2 frames
:
:
:
:
:
1
1
x
31
every 31 blcks and every 2 frames
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