參數(shù)資料
型號: PCF88332DA
廠商: NXP Semiconductors N.V.
英文描述: STN RGB - 132 X 132 X 3 driver
中文描述: 超扭曲的RGB - 132 × 132 × 3驅(qū)動程序
文件頁數(shù): 22/112頁
文件大?。?/td> 469K
代理商: PCF88332DA
2003 Feb 14
22
Philips Semiconductors
Objective specification
STN RGB - 132
×
132
×
3 driver
PCF8833
6.2.10
P
ARTIAL MODE ON
Partial mode on (PTLON) turns on the partial Display
mode.Onlyonepartialdisplaysizecanbechosen.Normal
mode, Scroll mode, DALO and DAL are exited with this
command. When sending DAL after PTLON, only the
pixels of partial area are driven on.
AnormalDisplaymodecommandisusedtoexitthePartial
mode. How the partial display area can be programmed is
given in Section 6.2.23.
A sequence showing how the command PTLON can be
used is illustrated in Fig.5.
Table 19
Partial mode on register bits
D/C
7
6
5
4
3
2
1
0
DEFAULT
0
0
0
0
1
0
0
1
0
12H
handbook, full pagewidth
MGU914
send PTLAR
send PTLON
Sleep_OUT
display on
normal display
booster on
partial area def
partial mode on
send PTLAR
send NORON
send SEP
partial area def
normal display
scroll mode
send DISPOFF
send DISPON
display off
wait until
display supply
voltage is settled
display on
optional
exit partial mode
optional
Initial state
(1)
Fig.5 Sequence how PTLON can be used.
(1) If the initial state is Sleep_IN, the same sequence is valid, but Sleep_OUT has to be sent to see the effect on the display (after display voltage has
settled).
When sending DAL after PTLON, only the pixels of partial area are driven on. When sending INVON, in Partial mode only the pixels of partial area are
inverted. INVON is over-ruled by DAL and DALO. Pixels outside partial area always stay off.
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參數(shù)描述
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