Code Alarm CR3 manual Reader Feedback Guide, RS232, Bluetooth Radio

1.8 - Reader Feedback Guide

The chart below shows potential icon combinations in CodeViewer™ software. Consult the chart to

verify a confi guration.

Possible CR3 Confi gurations

RS232	PS2	USB	Bluetooth Radio
RS232 One Way Mode	PS2 Keyboard Mode	USB One Way Mode	Bluetooth One Way Mode
This mode is the standard	This mode is the standard	This mode is the standard	This mode is a way of transferring
way of transferring unfor-	mode for transferring data	way of transferring unfor-	unformatted, unpacketized data by
matted, unpacketized data	from the CR3 through a	matted, unpacketized data	radio frequency (Bluetooth).
through the serial/RS232	PS2 port.	through a USB port.
port.
RS232 Two Way Mode		USB Two Way Mode	Bluetooth Two Way Mode
This mode allows for reliable		This mode is utilized when	This mode is utilized when there is
communication by utilizing		there is a need for pack-	a need for packetized, bidirectional
packet acknowledgement		etized, bidirectional commu-	communication between the CR3
protocol.		nication between the CR3	and an application by radio frequency
		and an application through	(Bluetooth). This requires implemen-
		a USB port.	tation of software at the application
			level. The reader receives confi rma-
			tion via packet protocol verifi cation
		USB Keyboard Mode	and is 100% reliable. Code offers
			a Windows or PocketPC version of
		This mode emulates the	software called CodeXML Router
			Bluetooth Edition (BE) that automati-
		transfer of data from the
			cally provides packet protocol verifi -
		CR3 to a host computer via
			cation. CodeXML Router BE allows
		a keyboard interface.
			for end-to-end Bluetooth handshakes
			that eliminate issues with out-of-range
			data loss.
RS232 Secure Mode		USB Virtual COM Port 1	Bluetooth Secure Mode
		Mode
This mode is utilized for			This mode is utilized for transferring
transferring data in an en-		This mode allows communi-	data in an encrypted format from the
crypted format from the CR3			CR3 to a host computer through a
to a host computer through		cation between a USB port	Bluetooth connection.
the serial/RS232 port.		and an application expect-
		ing serial input. A virtual
		com driver must be loaded
		onto the host computer be-
		fore reader can be utilized
		in this mode. ** See Note.
		USB Secure Mode
		This mode is utilized for
		transferring data in an
		encrypted format from the
		CR3 to a host computer
		through a USB port.
		USB Downloader Mode	** Note: USB Virtual COM Port Driver
			is available for download on Code’s
		This mode is used when	website at:
			www.codecorp.com/downloads
		downloading fi rmware
		changes to the reader.

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