BaracodaPencil 2 – Communication Protocol v1.3 - 21 -
Data Capture
for Workforce
in Motion
2.4.
2.4.2.4.
2.4. Decoder Communication
Decoder CommunicationDecoder Communication
Decoder Communication
Protocol
ProtocolProtocol
Protocol
2.4.1.
2.4.1.2.4.1.
2.4.1. frame format
frame formatframe format
frame format
Header Type Size (Bytes) Command
1Byte
1Byte
1Byte
2.4.2.
2.4.2.2.4.2.
2.4.2. Header
HeaderHeader
Header
The Header field defines the type of symbology to select; it is 1 byte long (ACSII code):
Header
Selected
Symbolog
y
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 dis
abled)
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.