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Philips Semiconductors
UM_1SPP
BGB203 BT 2.0 Serial Port Profile Module User’s Guide
<Port> is an integer value that represents the Bluetooth
RFCOMM port number that is to be used (1-30). This parameter
can either be an integer value or a hexadecimal value (preceded
by “ \x ” or “ \X ” without the quotation marks 0x01 – 0x1E). This
value is required. Unless there is a specific reason not to do so,
using the port number value 1 will be sufficient for almost all
cases. The ability to change the port number is only given for
legacy remote devices that have hard-coded remote RFCOMM
server port connection information. Utilizing this feature allows
the port number to be changed to match whatever port that
might be hard-coded. It should be noted that whatever value is
chosen for the server port, it will be populated in the Service
Discovery Protocol (SDP) server record that will be added to the
device when the server is created. Thus, remote devices can
query the services of the local device and determine the correct
RFCOMM port in which to connect.
<Service Name> is an optional name that can specified for the
Service Discovery Protocol (SDP) record that is populated in the
local devices SDP database. This service name will be viewable
to other devices that perform a SDP search on the local device.
If this parameter is not specified, it will default to the string,
“Serial Port” (without the quotation marks). This parameter is
optional and cannot be longer than 16 bytes. Note that the
service name must be enclosed in quotation marks (even though
the quotation marks are not stored in the SDP record).
<ACL BDADDR> is an optional parameter that allows the ability
to specify only a single, specific, Bluetooth device that can
connect to the local device. This parameter is optional and is a
12 digit ASCII coded hexadecimal Bluetooth Device address of
the remote Bluetooth device (note that this value is not preceded
with the “ \x ” or the “ \X ” prefix). This provides the ability for the
local device to only serve the serial port service to a specific
device, implementing very simplistic Access Control List (ACL)
ability. A special value of all zero’s (12 ASCII digits of ‘0’)
signifies that any Bluetooth device is allowed to connect to the
service.
<Flags> is an integer value that represents additional options
that should that should be enabled. The values for the flags
parameter are given in the following table (note that multiple
flags can be enabled by logically OR’ing the values together (or
by integer adding the values together)). This parameter can
either be an integer value or a hexadecimal value (preceded by
“ \x ” or “ \X ” without the quotation marks 0x00 – 0xFF).
? Koninklijke Philips Electronics N.V. 2005
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Date of release:21 Dec 2005
Published in The Netherlands
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