SSD1783 Solomon Systech, SSD1783 Datasheet - Page 46

• Manufacturer Part Number: SSD1783
• Description: LCD Driver
• Manufacturer: Solomon Systech

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11.13 Enter Partial Display (A8 H)
This command and the following parameters specify the display area of the partial display mode. The following figure
shows the display and non-display area when the partial display mode is executed.
11.14 Exit Partial Display (A9 H)
This command exits the partial display mode.
11.15 Set Display On/Off (AF/AE H)
This command is used to turn the display on (AF H) or off (AE H). When display off is issued with entire
display is on, power save mode will be entered.
11.16 Enter/Exit sleep mode (95/94 H)
This command enter (95 H) or exit (94 H) the sleep mode.
11.17 Enable/Disable the internal oscillator (D1/D2 H)
This command enables (D1 H) or disables (D2 H) the internal oscillator. The internal oscillator is turned
off after reset.
11.18 Set Temperature compensation coefficient (82 H)
This command sets the average temperature gradients. Four sets of average temperature gradients can be selected.
Please refer to the command table for detail description of the average temperature gradients. The default value of
the temperature gradient is –0.20 %/
11.19 NOP (25 H)
A command causing the chip takes No Operation.
11.20 Write display data mode (5C H)
This command is used to execute the write display data mode. The display data byte is directly written to
the GDDRAM. Please be noted that the
written to the GDDRAM.
11.21 Read display data mode (5D H)
This command is used to execute the read display data mode. The display data byte is directly read from
the GDDRAM. Please be noted that the
from to the GDDRAM.
Solomon Systech
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0
C
Figure 13 - Partial display mode
D/
D/
C
C
signal should be set to high during the display data is red
signal should be set to high during the display data is
:
(Partial Display Area)
: Non-display area
Display area
Jul 2005
P 46/79 Rev 1.4
SSD1783 Series
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