CNI RM85x, Руководство пользователя

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RM85x Hand-held Terminals User Manual
6
CNI Engineering S.r.l. 05-10-2007
3.1.9 Cursor right
This command moves the cursor to the right along the row on which it is currently positioned. The
number of columns moved is determined by the parameter Pn. If Pn is omitted, or if its value is set to 0
or 1, the cursor moves to the next column to the right. If the value of Pn is set to n, the cursor moves n
columns to the right.
If n is greater than the number of columns between the column in which the cursor is currently
positioned and the right display margin, the cursor moves to the right-most column of the display.
Sequence
ESC [ Pn C
Example:
To move the cursor 10 columns to the right (Pn=10).
Byte Command Response
00 ESC (0x1b)
01 ‘[’ (0x5b)
02 ‘1’ (0x31)
03 ‘0’ (0x30)
04 ‘C’ (0x43)
3.1.10 Cursor left
This command moves the cursor to the left along the row on which it is currently positioned. The
number of columns moved is determined by the parameter Pn. If Pn is omitted, or if its value is set to 0
or 1, the cursor moves to the next column to the left. If the value of Pn is set to n, the cursor moves n
columns to the left.
If n is greater than the number of columns between the column in which the cursor is currently
positioned and the left display margin, the cursor moves to the left-most column of the display.
Sequence
ESC [ Pn D
Example:
To move the cursor 9 columns to the left (Pn=9).
Byte Command Response
00 ESC (0x1b)
01 ‘[’ (0x5b)
02 ‘9’ (0x39)
03 ‘D’ (0x43)
3.1.11 Backspace
This command moves the cursor one column to the left along the row on which it is currently
positioned. If the command is used when the cursor is already on the first column of the display, the
cursor does not move.
Sequence
BS
Byte Command Response
00 BS (0x08)