Matrix-orbital LK402-25 Manual de usuario descargar pdf (Pagina 26)

3.4. Save Start Up Screen

Custom Characters

Dec

Hex

254 194

FE C2

ID Data

Saves a custom character to memory for the start up screen or repeated use. Start up characters are displayed by

sending their ID to the screen.

1 byte, character ID, value between 0 and 7

Data

8 bytes, character pixel data, see custom character example

3.5. Initialize Medium

Number

Dec

Hex

ASCII

254 109

FE 6D

■ m

Loads the medium number custom character bank into memory. Medium numbers must be initialized before use.

3.6. Place Medium

Numbers

Dec

Hex

ASCII

254 111

FE 6F

■ o

Row Column Digit

Places a single medium decimal digit of 2 row height and 1 column width on the display at the position specified.

Medium numbers must be initialized before being placed.

Row

1 byte, value between 1 and 40

Column

1 byte, value between 1 and 2

Digit

1 byte, single decimal digit to display

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 42 43

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Matrix-orbital LK402-25 Manual de usuario Pagina 26