Цитата(The Fresh @ Jan 1 2007, 11:16)

Сам собираюсь заняться данным девайсом, поэтому есть документация. На мой взгляд тебе поможет вот эта глава из LMX9820_SW_UG_1.6.1
5.2.13Local Service Database Configuration
The LMX9820A allows the modification of the Local Service Discovery Database. On default, the service database contains one entry configured at RFComm port 1 for a Serial Port Profile, Authentication and Encryption enabled.
If the application needs to open a second connection to another device, the dedicated service has to be registered into the database and the registered RFComm port has to be opened (see Section 5.2.12.1). The service entry in general includes information about the name of the service, which appears on a remote device after browsing, the port number and security settings.
Each registered service entry itself can be enabled or disabled. This allows to have different services registered to one specific com port enabling and disabling them by needs.
In addition the command set allows to add besides SPP also DUN, FAX, OPP, FTP and SYNC profiles by one command. Each with the profile specific settings needed.
The service records are stored in a database like system within the NVS, so they are still available after reset. The storage of an entry is confirmed by the LMX9820A with a specific record identifier. This identifier is needed for the Enabling or Disabling
command to address those specific entries.
В добавок таме есть команда стирания
Table 5-118. SDP Delete SDP Record Request
Description
This command is used to delete all stored SDP records in the LMX9820A.
Firmware 5.xx
PacketType REQ
Opcode DELETE_SDP_RECORDS
DataLength 0
Data None
И ответ т.е. confirm на нее
Table 5-119. SDP Delete SDP Record Confirm
Description
Confirms the request above
Firmware 5.xx
PacketType CFM
Opcode DELETE_SDP_RECORDS
DataLength 1
Насколько я понял этот девайс сохраняет настройки о тех с кем общался даже после выключения. Надеюсь тебе это поможет.
К сожалению это не помогло.... Тот же ответ 0х18,0хF8
Может кто нибудь поделиться прошивкой для этого девайса... Вижу пока только такой выход перепрошить