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BaracodaPencil 2 – Communication Protocol v1.3 - 2 -
Data Capture
for Workforce
in Motion
SUMMARY
SUMMARYSUMMARY
SUMMARY
SUMMARY ................................................................... 2
REVISION HISTORY .......................................................... 3
1.
INTRODUCTION ........................................................ 4
1.1.
G
ENERALITIES
.......................................................... 4
1.2.
G
ENERIC PACKET
........................................................ 4
2.
COMMUNICATION PROTOCOL .............................................. 5
2.1.
B
IDIRECTIONAL PACKETS
................................................... 5
2.1.1. C
ONTROL MESSAGES
.............................................. 5
2.2.
S
CANNER TO HOST MESSAGES
................................................ 6
2.2.1. E
NCAPSULATION SCHEME
........................................... 6
2.2.2. D
ATA STRING FORMAT
............................................ 6
2.3.
H
OST TO SCANNER MESSAGES
................................................ 7
2.3.1. C
OMMUNICATION MESSAGES
......................................... 7
2.3.2. S
CANNER MESSAGES
.............................................. 9
2.3.3. U
SER
I
NTERFACE MESSAGES
....................................... 11
2.3.4. M
ISCELLANEOUS MESSAGES
........................................ 14
2.3.5. C
APTURE MESSAGES
............................................. 18
2.4.
D
ECODER
C
OMMUNICATION
P
ROTOCOL
.......................................... 21
2.4.1.
FRAME FORMAT
................................................ 21
2.4.2. H
EADER
..................................................... 21
2.4.3. T
YPE
....................................................... 22
2.4.4. S
IZE
....................................................... 22
2.4.5. C
OMMAND
.................................................... 22
2.4.6. E
XAMPLES
................................................... 30
E
XAMPLE
1.1
–
G
ETTING CONFIGURATION OF
C
ODE
39
SYMBOLOGY
. ................. 30
E
XAMPLE
2.1
–
S
ETTING A CONFIGURATION OF
C
ODABAR SYMBOLOGY
. ................ 31
E
XAMPLE
2.2
–
S
ETTING A CONFIGURATION OF ALL SYMBOLOGIES
. .................. 32
E
XAMPLE
3.1
–
M
ODIFYING A CONFIGURATION OF ALL SYMBOLOGIES
. ................ 32
E
XAMPLE
4.1
–
S
ENDING A SPECIAL COMMAND TO
C
ODE
39
SYMBOLOGY
. ............... 33
APPENDIX 1: BLUETOOTH PROTOCOL ........................................... 34