User's Manual

Enhanced Class 1 Bluetooth v2.1 Module
User’s Guide
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CONN-GUIDE-BT740_v0.2
CMD_HDP_ASSOCIATE(handle)
EVT_ASSOCIATED(handle,spec,cfgid,sysid)
RSP_HDP_ASSOCIATE(OK)
AgentHost
CMD_HDP_ASSOCIATE(handle)
EVT_DISASSOCIATED(handle)
RSP_HDP_ASSOCIATE(not OK)
AgentHost
Successful
Association
Unsuccessful
Association
Figure 8-17: Associate sequence diagram
8.17.6 Send Fixed Scan Report to Manager
This command associates (if not already associated) and sends a fixed scan report from an agent to the
bound manager. The binding specified via the CMD_HDP_BIND command which returns a handle to
represent that combination object.
This command is relevant for Agent role only, and results in an EVT_HDP_SCANREPORT event at the
manager end.
A fixed report sends the values for a list of attributes to a manager where the list is predefined in the
MDC_ATTR_ATTRIBUTE_VAL_MAP attribute of the NU collection object.
Command Packet
Offset
Field
Value
Comments
0
LENGTH
9
Fixed
1
CHANNEL
0
Fixed
2
COMMAND
[CMD_HDP_SCANREPORT_FIXED]
3
FLOW_IN
??
Runtime value
4..5
HANDLE[2]
[4]=msb,[5]=lsb
Handle identifying an instance
of data specialization
agent/manager combination
6..7
PERSONID[2]
[6]=msb,[7]=lsb
This identifies a person ID
which the manager can uses
appropriately
8
HOSTCONTEXT
XX
This echos back in the
response and helps the host to
keep track of them
Response Packet