UPD16488AP NEC [NEC], UPD16488AP Datasheet - Page 23

• Manufacturer Part Number: UPD16488AP
• Description: 1/92 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM
• Manufacturer: NEC [NEC]

Example of sequence for setting blink/reverse display
Blink/revese
data
Start line
End line
0 0 1 1 0
Blinking or reverse display pixels.
n
0
1
Figure 5-6. Setting Image of Blink/Reverse Display Area
0
0 0 1 0
n+1
0
1
1
0
0 0 0 1
data memory access register
Blink/inversion start line
address register
Blink/inversion end line
address register
n+2
Write completed ?
Blink/inverted
X address register
Data Sheet S15745EJ2V0DS
Control register 1
(BLD, IVD = H)
0
Blink/inverted
1
0
0
Data
End
Start
0 0 1 0
Yes
n+3
0
1
1 0 0 0 1
0
n+4
0
1
0 0 0 1 1
No
0
n+5
0
0
1 0 0 1 1
0
n+6
0
0
1 0 0 0 1
0
n+7
0
1
PD16488A
0
0
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