PK202-25 Matrix Orbital, PK202-25 Datasheet - Page 43

• Manufacturer Part Number: PK202-25
• Description: LCD Character Display Modules Black Background Yel/Grn Text
• Manufacturer: Matrix Orbital
• Series: PK202-25r

Specifications of PK202-25

• Character Count X Line: 20 x 2
• Module Size (w X H X T): 116 mm x 37 mm x 25.73 mm
• Background Color: Black
• Backlight Type: LED Yellow / Green
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.7 Miscellaneous Commands
Matrix Orbital
Command
Remember
Clear display
Set brightness
Command
Draw medium digits
FE 59 [brightness] 254
Syntax
FE 93 [0|1]
254 147
FE 58
254 88
254 ’X’
89 [brightness] 254 ’Y’
[brightness]
Table 28: Miscellaneous Commands
Syntax
FE 6F [r][c][digit]
254 111 [r][c][digit]
254 ’o’ [r][c][digit]
PK202-25
Default
Off
N/A
0x00
R
Notes
Draws a medium digit in [row] and
[column] using the specified [digit].
Medium digits occupy two rows.
When the [row] is specified to be
“1”, the medium digit will be dis-
played correctly. When the [row]
is specified to be “2”, only the top
part of the medium digit will be dis-
played. When [row] is specified to
be “0”, only the bottom part of the
medium digit will be displayed.
Notes
Turn the “remem-
ber” function on
[1] or off [0].
Clears screen of
text and graphics,
places text cursor
at top left.
Sets
brightness.
Brightness is a
value
0x00 and 0xFF.
Where 0x00 is
“dim” and 0xFF
is “bright”.
between
display
39