RoadRunners – Communication Protocol
TF -
Protocol of communication
25/46
January 2007
ANNEXE 2 : BARCODE DECODER 1D -
FRAME CONFIGURATION FOR BRR-L DECODER SETTING VIA
SERIAL CONNEXION
1/ frame format
Header Type
Size
(Bytes)
Command
1Byte 1Byte 1Byte
2/ Header
The Header field defines the type of symbology to select; it is 1 byte long (ACSII code):
Header
Selected Symbology
A SELECT
ALL
B Code
93
C
Code 128 / EAN 128
D
EAN 13 / UPC A
E Code
39
F Codabar
G
Interleaved 2 of 5
H
Standard 2 of 5 (industrial 2 of 5)
I
Matrix 2 of 5 (symbology disabled)
J Code
11
K MSI
L UPC
E
M EAN
8
N
RSS14 (not available on RoadRunners product)
O
RSSLTD (not available on RoadRunners product)
Note
: The "A" header (SELECT ALL) allows the selection of all the symbologies available.
Thus, only general commands will be allowed.
