User manual

V002450_25_CR1200-CR2-CR3-CR2500-CR3500_Interface_Configuration_Document_CLIENT.docx
2011-04-27 Page 38 of 65
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Reg
Setting Name
Default (hex)
Comment
af
Picture Window Height
(pictureWindowHeight)
CR2/CR3: 280
(#640)
CR1200: 400
(#1024)
Also see register: ac
b0
Laser Target on Before
Picture (targetBeforePicture)
0
0: Laser off before picture capture
1: Laser on before picture capture
Also see registers: 36, 43, ab, ac, ad, ae, af
b1
When to apply CodeXML
®
rules
(configCodesBeforeCodeXm
l)
2
0: Process configuration strings only before applying
CodeXML
®
rules
1: Process configuration strings only after applying
CodeXML
®
rules
2: Process configuration strings before and after applying
CodeXML
®
rules
Controls the sequence of processing configuration strings and
applying CodeXML
®
rules.
b3
Time of retries before Reader
gives up sending
(commMaxSendAttempts)
3
Valid Range: 1 to
7FFFFFFF
Note: The value 1 is defined as the original send attempt but
no resends.
Also see register: 42 (commExpectResponse)
b4
noStoreIfNotConnected
CR2/3: 0
CR1200: 1
0: normal buffer operation
1: nothing is stored in nonvolatile memory when there is not a
valid connection. If there is no active connection and data
would have otherwise been stored, the Reader will
indicate this fact the same as with a storage-full condition.
bf
USB Keyboard Poll Rate
(keyboardPollingPeriod)
CR2/CR3: A
(#10)
CR1200: 5
Valid Range: 1 to FF (#255) Milliseconds
The Host is requested to poll the USB device at the specified
period.
c4
Default (Continuous) Event
(defaultEvent)
FF
(#255)
When no button is pressed but the Reader is still in active
mode (i.e., not power-saving idle or sleep modes), this event
will be posted. See register 39 for the list of events. The
default value (idle event) disables “continuous scanning”; use
one of the read events to enable “continuous scanning.”
c6
Auto Connect
(autoConnectMode)
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
Note: This functionality is implemented in the Codeviewer
JavaScript application. If custom JavaScript is developed,
caution must be taken to include this functionality.