Code Alarm CR3 - Manual (Page 15)

C002332_09_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 batch fi les or new fi rmware through the
USB port.
USB Native Two Way Mode - This mode is utilized when there is a need for error-corrected communica-
tion between the CR3 and an application through the USB port.
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
Bluetooth settings will not
be erased. You must fi rst install the
virtual com port driver
before utilizing this mode.