Motorola Symbol LS9208 Product Reference Manual page 178

11 - 32 Symbol LS9208 Product Reference Guide
Code 39 Buffering (Scan & Store) (continued)
While there is data in the transmission buffer, you cannot select Do Not Buffer Code 39. The buffer holds 200
bytes of information.
To disable Code 39 buffering when there is data in the transmission buffer, first force the buffer transmission
(see Transmit Buffer on page
Buffer Data
To buffer data, Code 39 buffering must be enabled and a Code 39 symbol must be read with a space immediately
following the start pattern.
•
Unless the data overflows the transmission buffer, the scanner issues a low/high beep to indicate successful
decode and buffering. (For overflow conditions, see
•
The scanner adds the decoded data excluding the leading space to the transmission buffer.
•
No transmission occurs.
Clear Transmission Buffer
To clear the transmission buffer, scan the Clear Buffer bar code, which contains only a start character, a dash
(minus), and a stop character.
•
The scanner issues a short high/low/high beep.
•
The scanner erases the transmission buffer.
•
No transmission occurs.
NOTE The Clear Buffer contains only the dash (minus) character. In order to scan this command, be sure to set
a Code 39 length to include length 1.
*
Do Not Buffer Code 39
11-33) or clear the buffer.
Clear Buffer
Overfilling Transmission Buffer.)