Noritake Command Set - Bematech PDX3000 User Manual

8.1.3 Noritake Command Set

1. Vertical Scroll Mode <12> or <DC1>
Data is written into the second row and transferred to the first row when carriage return is
received, leaving the second row empty.
2. Character Over Write Mode <11> or <DC2>
This is the default mode. Data can be written into either row.
After writing a character the cursor moves one position to the right. When the write-in
position is the least significant digit (LSD) of the first row the cursor will move to the
most significant digit (MSD) of the second row.
3. Brightness Control <1B> <4C> <n>
The brightness of the display can be adjusted using this command followed by a data byte
(n):
n = <FF> 100% Brightness
n = <BF> 75% Brightness
n = <7F> 50% Brightness
n = <3F> 25% Brightness
4. Back Space <08>
This command moves the cursor position one digit to the left without erasing the
information in that position.
5. Horizontal Tab <09>
<DC1> Mode:
The cursor shifts to the right one digit. When the cursor is on the LSD of the 1st row it
will move to the MSD of the 2nd row. Similarly, when the cursor is on the LSD of the
2nd row it will move to the MSD of the 1st row.
<DC2> Mode:
When the cursor is on the LSD of the 2nd row, the character is displayed in the 2nd row
are shifted up to the 1st row and the cursor moves to the MSD of the 2nd row.
Subsequently the 2nd row is cleared.
6. Line Feed <0A>
<DC1> Mode:
The cursor moves from its present position to the same position in the opposite row.
<DC2> Mode:
When the cursor is positioned in the 2nd row the character(s) displayed there will be
shifted to the 1st row leaving the 2nd row empty. The cursor will remain in the same
position on the 2nd row.
7. Carriage Return <0D>
The cursor moves to the MSD of the row that it is in.
8. Digit Select <1B> <48> <P>
Move the cursor to any position on the display. "P" is the digit position where the cursor
is to be moved to. P is represented as a 2 digit hex number.
9. Cursor On <15>
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