Datasheet

PAGE: 11 OF 20
X: invalid
LCD
If the graphic area setting is set to match the desired number of columns on the LCD, the
addressing scheme will be automatically modified so that the start address of each line equals
the end address of the previous line +1.
．Mode set
DNAREPO NOITCNUF EDOC
1000x000
OR Mode
－
1000x001
EXOR Mode
－
1000x011
AND Mode
－
1000x100
TEXT ATTRIBUTE Mode
－
10000xxx
Internal Character Generator Mode
－
10001xxx
External Character Generator Mode
－
The display mode is defined by this command. The display mode does not change until the next
command is sent. The logical OR, EXOR, AND of text or graphic display can be displayed.
In Internal Character Generator mode, character codes 00H to 7FH are assigned to the built -in
character generator ROM. The character codes 80H to FFH are automatically assigned to the
external character generator RAM.
(Example)
(Note) Attribute functions can only be applied to text display, since the attribute data is placed in
the graphic RAM area.
Attribute function
The attribute operations are Reverse display, Character blink and Inhibit. The attribute data is
written into the graphic area which was defined by the Set Control Word command. Only text
display is possible in Attribute Function mode; graphic display is automatically disabled.
However, the Display Mode command must be used to turn both Text and Graphic on in order
for the Attribute function to be available.
T6963C or equ.
driven 240X128 DOTS GRAPHIC MODULES