C002332_02_CR3 User Manual - 9
Save Settings
1.6.2.1 - USB Communication Settings
USB Keyboard Mode - Data is sent from the Reader and interpreted by the host just as if a US
keyboard was being used to enter data.
USB Downloader - This mode is the standard way of transferring unformatted, unpacketized data through
the USB port.
USB Native Two Way Mode - This mode is utilized when there is a need for bidirectional communication
between the CR3 and an application through the USB port (i.e. Time Stamp, Error Checking...)
USB Virtual COM 1 Way Mode - This mode allows a USB-cabled CR3 to function as a virtual COM port.
To use the CR3 in this mode, download the driver at www.codecorp.com/downloads/codexmltools.htm.
Scan the following codes to set the appropriate USB communication setting:
USB Keyboard USB Downloader USB Native Two Way Mode
USB Virtual COM 1 Way Mode Reset to USB Factory Defaults
Radio settings will
not be reset with
this code.
You must first install the
virtual com port driver
before utilizing this mode.
You may download the driver
at: www.codecorp.com