Rev. 1.10

21

November 25, 2015

HT9B95A/B/G

Drive Mode Setting and Software Reset Command

ThiscommandisusedtocontroltheLCDdisplayOn/Off,drivewaveformandsoftwarereset.

Function

(MSB)

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

(LSB)

Bit0

Note

Drive Mode setting and

Software reset setting

C

1

1

1

0

W

SR

D

—

W

LCD drive output waveform

0

A type inversion

1

B type inversion (default)

SR

Software reset

0

No operation (default)

1

Software reset executed

D

Display On/Off

0

Display Off (default)

1

Display On

Note:

Whenthesoftwareresetisexecuted,thedeviceisinitializedbyaninternalpower-onresetcircuit.Thestatus

oftheinternalcircuitsafterinitializationisasfollows:

• DisplayRAMaddresspointerissetto00H.

• FrameFrequencyissetto80Hz.

• Powersavemodeissettonormalcurrent.

• LCDDriverOutputWaveform:B-typeinversion.

• LCDDisplayisintheoffstate.

• LCDbiasgeneratorisoffstate.

• Allpixelcontrolissettonormaldisplay.

Iftheprogrammedcommandisnotdefined,thefunctionwillnotbeaffected.