User manual
14
D018433_02_CR4405_User_Manual
21.0 - Reader ID and Firmware Version
22.0 - Upgrading the CR4405 Firmware
The CR4405 sled’s firmware can be updated by: 1) Downloading firmware files wirelessly to the sled via CortexMobile, and 2) Downloading 
firmware to a PC from http://www.codecorp.com/downloads.php. The firmware can then be loaded on the sled via the provided USB cable con-
nected directly to the PC running CortexTools. The sled must be in USB Downloader Mode. During the firmware upgrade the sled’s upper right 
LED will flash yellow. When finished, be sure to unplug the USB cable and return the sled to the communication mode set prior to putting it in 
USB Downloader Mode.
Reader ID and Firmware
Xap/ i 0808 0808 none 0020094903 A 06 0 0000   0700090016 0062  0002  cd(13.2.18)
A text string indicating the rmware version and CR4405 ID number will be displayed.
 xample: Xap/i06760456none0020094903A0600000070007001600620002 cd(13.2.18) (see below):
To nd out the Reader ID and Firmware version, open a text editor program 
(i.e., Notepad, Microsoft Word, etc.) and read the Reader ID and Firmware 
conguration barcode.
Note: Code will periodically release new rmware for CR4405 readers. For information on latest rmware visit our website at 
www.codecorp.com/codesupport.php.
Display 
type
Flash file system 
version number
Hardware 
revision
Hardware type 
identifier for 
CR4405 is 
0012
Boot 
application 
version
Operating 
system kernel 
version
Root file 
system 
version
Decoder version
ASCII TAB 
character
Firmware 
version
Boot firmware 
version
Radio firmware 
version
Reader serial 
number (ten digits)
Current 
execution state
String 
output
OEM 
identifier
○
○










