TOPWAY
LCD Module User Manual
LMT056DIDFWD-ABN
Document Name: LMT056DIDFWD-ABN-Manual-Rev0.2
Page: 10 of 14
8.1.4
Command Table
Code (hex)
Command
Description
0x00
nop
No operation
0x01
soft_reset
Software Reset
0x0A
get_power_mode
Get the current power mode
0x0B
get_address_mode
Get the frame buffer to the display panel read order
0x0C
Reserved
Reserved
0x0D
get_display_mode
The SSD1963 returns the Display Image Mode.
0x0E
get_tear_effect_status
Get the Tear Effect status
0x0F
Reserved
Reserved
0x10
enter_sleep_mode
Turn off the panel. This command will pull low the GPIO0. If GPIO0 is
configured as normal GPIO or LCD miscellaneous signal with command
set_gpio_conf, this command will be ignored.
0x11
exit_sleep_mode
Turn on the panel. This command will pull high the GPIO0. If GPIO0 is
configured as normal GPIO or LCD miscellaneous signal with command
set_gpio_conf, this command will be ignored.
0x12
enter_partial_mode
Part of the display area is used for image display.
0x13
enter_normal_mode
The whole display area is used for image display.
0x20
exit_invert_mode
Displayed image colors are not inverted.
0x21
enter_invert_mode
Displayed image colors are inverted.
0x26
set_gamma_curve
Selects the gamma curve used by the display panel.
0x28
set_display_off
Blanks the display panel
0x29
set_display_on
Show the image on the display panel
0x2A
set_column_address
Set the column address
0x2B
set_page_address
Set the page address
0x2C
write_memory_start
Transfer image information from the host processor interface to the
SSD1963 starting at the location provided by set_column_address and
set_page_address
0x2E
read_memory_start
Transfer image data from the SSD1963 to the host processor interface
starting at the location provided by set_column_address and
set_page_address
0x30
set_partial_area
Defines the partial display area on the display panel
0x33
set_scroll_area
Defines the vertical scrolling and fixed area on display area
0x34
set_tear_off
Synchronization information is not sent from the SSD1963 to the host
processor
0x35
set_tear_on
Synchronization information is sent from the SSD1963 to the host
processor at the start of VFP
0x36
set_address_mode
Set the read order from frame buffer to the display panel
0x37
set_scroll_start
Defines the vertical scrolling starting point
0x38
exit_idle_mode
Full color depth is used for the display panel
0x39
enter_idle_mode
Reduce color depth is used on the display panel.
0x3A
Reserved
Reserved
0x3C
write_memory_continue
Transfer image information from the host processor interface to the
SSD1963 from the last written location
0x3E
read_memory_continue
Read image data from the SSD1963 continuing after the last
read_memory_continue or read_memory_start
Hex Code
Command
Description
0x44
set_tear_scanline
Synchronization information is sent from the SSD1963 to the host
processor when the display panel refresh reaches the provided scanline
0x45
get_scanline
Get the current scan line
0xA1
read_ddb
Read the DDB from the provided location
0xA8
Reserved
Reserved
ZZZWRSZD\GLVSOD\VHX
LQIR#WRSZD\GLVSOD\VHX
