BR-EVAL2.0 BlueRadios Inc, BR-EVAL2.0 Datasheet - Page 48

• Manufacturer Part Number: BR-EVAL2.0
• Description: EVAL KIT BLUETOOTH VER2.0
• Manufacturer: BlueRadios Inc
• Type: Bluetooth V 2.0r

Specifications of BR-EVAL2.0

• Frequency: 2.4GHz
• For Use With/related Products: Bluetooth
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 822-1001

This command is used to connect one radio module to another. Doing this will enable data transmission bi-
directionally. When performing this command the reply is critical so as to understand where the connection
process is. A connection can take several seconds, so when making a connection, if it is not already connected,
an “OK” will be sent back immediately. Don’t mistake this for a connection being complete. A completed
connection will return “CONNECT,00,123456789012” some time after the command was sent typically <2
seconds. PIO(2) will go high and stay high or the
stay on while a Bluetooth connection is established on Channel connection 00.
Note: If either the slave or the master of the connection issues a disconnect the radio will output “DISCONNECT.”
If a connection is lost unexpectedly then “LINKLOSS” will be output.
3.5.2
DM
7173 S. Havana Street, Suite 600
DIAL AS MASTER
Function: This command creates a connection using the Slave’s address and UUID
profile code.
Format: ATDM,<BT Address>,<UUID>
Parameters:
Return Parameters: <BT Address> or <Channel Number><BT Address>
POINT TO POINT EXAMPLE:
MULTIPOINT EXAMPLE:
Notes:
Connect as Master
TYPE :
REPLY:
TYPE :
REPLY:
BT Address: Bluetooth Address, 12 hex characters MAX
UUID: 4 digit, binary profile code (See Appendix C for more info)
If the remote Slave device is not present or the service is not
available, NO ANSWER will reply after the master connect timeout and you
ATDM,123456789012,1101<cr>
<cr_lf>OK<cr_lf>
<cr_lf>CONNECT,123456789012<cr_lf>
OR
<cr_lf>OK<cr_lf>
<cr_lf>PAIRED,123456789012<cr_lf>
<cr_lf>CONNECT,123456789012<cr_lf>
OR
<cr_lf>NO
ATDM,123456789012,1101<cr>
<cr_lf>OK<cr_lf>
<cr_lf>CONNECT,00,123456789012<cr_lf>
OR
<cr_lf>OK<cr_lf>
<cr_lf>PAIRED,123456789012<cr_lf>
<cr_lf>CONNECT,00,123456789012<cr_lf>
OR
<cr_lf>NO
ANSWER<cr_lf>
ANSWER<cr_lf>
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•
Englewood, CO 80112
Copyright © 2002-2008
BlueRadios, Inc.
Blue
Page 48 of 103
LED on the BlueRadios evaluation board will turn on and
// if device not present
// if device not present
•
Tel [phone]
// if security is enabled
// if security is enabled
BR-AT_COMMANDS-100 Rev. 3.6.2.1.4.0
•
[e-mail]