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Welcome in the forum!
You will have to do that (depending on LCD) manually, saving the text on line 1 and when scrolling writing the text to line 0
Bob
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Basically use a char buffer that holds message. Then use a variable
to indicate which column to start write. Perform the first message write,
char at a time, until you hit display end with a counter variable) then
finish remaining chars at beginning of display. Then inc the column start
variable, testing ot for overflow at end of display, and resetting to 0 if necessary.
Wait for a period of time that controls how fast update you want the scroll to
run at. If message shorter then LCD row then either buffer it with " "s or
keep track with a variable and write the balance in " ".
Regards, Dana.
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When you are using the LCD module that comes with the CY8CKIT-050 the answer is "NO".
Bob
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The component in Creator is based on the Hitachi/Renesas 44780 controller. From its
datasheet -
Character Generator RAM (CGRAM)
In the character generator RAM, the user can rewrite character patterns by program. For 5 × 8 dots, eight
character patterns can be written, and for 5 × 10 dots, four character patterns can be written.
Regards, Dana.
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