Datasheet

ST7735
V1.7 84 2009-12-04
10.1.5 RDDPM (0Ah): Read Display Power Mode
0AH RDDPM (Read Display Power Mode)
Inst / Para D/CX WRX RDX D17-8 D7 D6 D5 D4 D3 D2 D1 D0 HEX
RDDPM 0 ↑ 1 - 0 0 0 0 1 0 1 0 (0Ah)
1
st
parameter 1 1 ↑ - - - - - - - - - -
2
nd
parameter 1 1 ↑ BSTON IDMON PTLON
SLPOUT
NORON
DISON D1 D0
Description
This command indicates the current status of the display as described in the table below:
“-“ Don’t care
Bit Description Value
BSTON Booster Voltage Status
‘1’ =Booster on,
‘0’ =Booster off
IDMON Idle Mode On/Off
‘1’ = Idle Mode On,
‘0’ = Idle Mode Off
PTLON Partial Mode On/Off
‘1’ = Partial Mode On,
‘0’ = Partial Mode Off
SLPON Sleep In/Out
‘1’ = Sleep Out,
‘0’ = Sleep In
NORON Display Normal ModemOn/Off
‘1’ = Normal Display,
‘0’ = Partial Display
DISON Display On/Off
‘1’ = Display On,
‘0’ = Display Off
D1 Not Used ‘0’
D0 Not Used ‘0’
Default
Status Default Value (D7 to D0)
Power On Sequence 0000_1000(08h)
S/W Reset 0000_1000(08h)
H/W Reset 0000_1000(08h)
Flow Chart