4 N3680 Decoded Engine User Guide
engine for an RS-232 interface at 115,200 baud, parity–none, 8 data bits, 1 
stop bit, and adds a suffix of a CR LF.
e. Verify the scan engine operation by scanning a bar code from the Sample 
Symbols in the back of this manual. The scan engine beeps once when a bar 
code is successfully decoded.
To connect a scan engine to your host system, refer to the N36XX Integration Man-
ual.
Connect the CF3680 to a Host
For information on connecting the CF3680 to a host, see the CF3680 Installation 
Guide available from your local OEM representative.
Reading Techniques
The scan engine has a view finder that projects a bright red aiming square. The 
aiming beam should be centered over the bar code, but it can also be positioned 
outside of the center for a good read.
RS-232 Interface
TERMID0;232BAD9;232WRD2
Linear bar code 2D Matrix symbol