Technical information

10/29/2014
Page 42 of 72
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Reg
Setting Name
Default
(Hex)
Comment
C6
Auto Connect Mode
1
0: No Auto Connect - connect only on “X” and “:” commands and
upload events
1: Auto Connect - attempt to establish connection when in idle
mode and maintain connection when in standby mode
2: Auto Reconnect - attempt to connect when there is data to send
but only within specified time of last valid connection. Also see
register EA
3: Auto Connect If Cabled - attempt to connect if Reader is cabled
or in charger
Bluetooth readers: Also see register 76. Reader will not allow the
user to set auto-reconnect on, and store data. If any setting that
allows storing data is turned on, auto-reconnect will be turned
off, if it is on.
C7
Decoder Wide field (FOI
1) Width
280
(#640)
Valid Range: 1 to 280 (#640) pixels
Decoder uses only the specified pixel height in the Wide field (FOI
1). See section 8.2
C8
Decoder Wide field (FOI
1) Height
3C0
(#960)
Valid Range: 1 to 3C0 (#960) pixels
Decoder uses only the specified pixel height in the Wide field (FOI
1). See section 8.2
C9
Interleaved 2 Of 5
Lengths
0
The length (number of digits) is always even and can be
represented by Bit 1 to Bit 31 without using Bit 0. Bit 0 is used to
enable/disable Small Quiet Zone (SMZ). If an Interleaved 2 of 5 has
a smaller/shorter than standard quiet zone, Bit 0 can be set to 1 to
tolerate the SMZ issue (but also increase the chance of partially
decoding the barcode). Max value for C9 is 100.
Example: To set length to 10, and
 To enable SQZ, set C9 to 11 (=10 + 1)
 To disable SQZ, set C9 to 10 (=10 + 0).
Also see registers: 6E, 71
CA
Auto Disconnect
0
0: Retain connection until explicit disconnect command
1: Disconnect from the Host when there is nothing to send. (In
conjunction with registers C6 and 73, the Reader will connect
when there is data to send, send the data, then disconnect (to
allow another Reader to connect to the same Host).
2: Retain connection until reader enters sleep mode. Disconnect
from the Host when the reader enters sleep mode.
Note: Only applies to readers using Bluetooth communication
modes.