Technical information

10/29/2014
Page 40 of 72
© 2014 The Code Corporation  12393 South Gateway Park Place Suite 600, Draper, UT 84020  [phone]  FAX [phone]
Reg
Setting Name
Default
(Hex)
Comment
AF
Wide field (FOI 1)
Picture Window Height
3C0
(#960)
Specify height of window used with “take picture.” The position
and size are relative to the virtual image (i.e., not the rotated
physical image).
Note: On a Code Reader, overall image is 960 pixels by 1280 pixels.
Upper half is Wide field (FOI 1); lower half is High Density (FOI 0).
The High Density field (FOI 0) does not exist on the CR900FD.
Also see registers: 36, 43, AB, AC, AD, AE, B1
B0
Target On Before
Picture (ms)
3E8
(#1000)
Valid Range: 0 to 7FFFFFFF Milliseconds
0: Target off before picture capture
Also see registers: 36, 43, AB, AC, AD, AE, AF
B3
Number Of Retries
Before Reader Gives Up
Sending Packet
3
Valid Range: 0 to FF Tries
Note: The value 1 is defined as the original send attempt but no
resends. The higher the number the longer each decode attempt
can take.
Also see register: 42
BF
USB Keyboard Poll Rate
A
(#10)
Valid Range: 1 to FF (#255) Milliseconds
The Host is requested to poll the USB device at the specified period.