Syntax:
word_variable = ST7920gReaddata
Explanation:
This function returns the word value (16 bits) of the GLCD display for the current XY position.
See the data sheet for more information.
Example usage:
...
' Read a word from the display device.
word_variable = ST7920gReaddata ' <<< the ST7920gReaddata instructionKey line: word_variable = ST7920gReaddata — reads a full 16-bit word from the display’s DDRAM at the current XY position in a single call, rather than the two separate
byte reads and manual combination that ST7920GLCDReadByte requires.
See Also:
- GLCD Overview — category overview
- ST7920GLCDReadByte — the byte-at-a-time equivalent of this command
- ST7920gLocate — positioning the read address before reading
