Industrial Electronic Engineers, Inc.
SIZE
A
CODE IDENT NO.
05464
S03601-95B-40
Van Nuys, California
SCALE N/A
REV A
SHEET 6 of 14
08/26/02
4.0 OPERATION
4.1 Loading ASCII Character Data
All printing characters are in locations from 20 (HEX) to 7F (HEX), and from A0 (HEX) to FF (HEX). Control
character assignments are as follows.
4.2 Control Codes
NOTE: CARE SHOULD BE TAKEN NOT TO SEND UNDEFINED CONTROL OR COMMAND CODES TO
THE FLIP DISPLAY MODULE AS THIS MAY CAUSE A SOFTWARE MALFUNCTION
OF THE MODULE.
DATA (HEX) DESCRIPTION
08 BACK SPACE CURSOR LOCATION ONE POSITION
09 ADVANCE CURSOR LOCATION ONE POSITION
0A LINE FEED (vertical scroll from bottom line; cursor positions to the left-most grid).
0D CARRIAGE RETURN (returns cursor to left-most character position of the same line;
does not clear display)
0E + MAKE CURSOR INDICATOR INVISIBLE (the cursor location counter continues to
function but there is no visible indicator of next location)
0F MAKE CURSOR INDICATOR VISIBLE (Flashing “reverse rubout character”)
<11> + NORMAL DATA ENTRY WITH WRAPAROUND TO HOME POSITION (data enters
beginning at the home position)
<12> OVERWRITE OF RIGHT-MOST CHARACTER ON THE BOTTOM LINE ONLY/
AUTOMATIC CARRIAGE RETURN OFF
<13> HORIZONTAL SCROLL MODE (from right to left on bottom line only, after line has
been filled)
14 RESET
15 + DISPLAY CLEAR (returns cursor to upper left-most position of multi-line displays)
16 + CURSOR HOME (returns cursor to upper left-most position)
18 BEGIN USER DEFINED CHARACTER LOADING (Para. 4.6)
19 BIT 7 HIGH FOR NEXT BYTE ONLY
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