SPBT2532C2AT datasheet(28/48 Pages) STMICROELECTRONICS

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Commands

SPBT2532C2.AT

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Doc ID 16089 Rev 3

C.8

DisableBond

The DisableBond command is used to disallow new bonding with a device.

This command cannot be used while a connection is active.

C.8.1

Syntax

AT+AB DisableBond

C.8.2

Responses

If the operation is successful, the response is:

AT-AB BondDisabled

C.9

Discovery

The Discovery command is used to initiate a device discovery. The command will return the

number of responses of nearby devices and then the individual responses with BD address,

name of device. The number of devices returned is limited to 10.

Inquiry is performed with an interval of 10.24 seconds.

The devices are reported in the same order as the original inquiry results.

C.9.1

Syntax

AT+AB Discovery

AT+AB Discovery [CoD]

AT+AB Discovery [CoD] [profile] [include service enable/disable]

C.9.2

Responses

When the discovery command has been accepted, the response is:

AT-AB InqPending

Once the initial inquiry is complete and discovery has been started, the response is:

AT-AB DiscoveryPending [num]

where

[num] is the number of devices found, in decimal (up to 10 will be reported).

For each name or service name request that is successful, the response uses the returned

names in the following format.

AT-AB Device [BD addr] [name]

AT-AB Device [BD addr] Unknown

C.10

DUNConnect

The DUNConnect command is used to initiate a connection with the specified device. The

remote BD address must be specified. The remote Service is optional. If not specified, the

first registered DUN service will be used by default.

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