SPBT2532C2.AT datasheet(29/48 Pages) STMICROELECTRONICS

29 / 48 page

SPBT2532C2.AT

Commands

Doc ID 16089 Rev 3

29/48

C.10.1

Syntax

AT+AB DUNConnect [BD Addr] [Service]

Where

[BD Addr] is the remote devices BD Address to page. [Service] is the specific

service on the remote device; optional.

C.10.2

Responses

If the connection is successful, the response is:

AT-AB ConnectionUp

AT-AB -BypassMode-

If the connection cannot be completed, the response is:

AT-AB DUNConnectionClosed

C.11

DUNDisconnect

The DUNDisconnect command is used to terminate a connection with the remote device.

C.11.1

Syntax

AT+AB DUNDisconnect

C.11.2

Responses

If the connection is successful, the response is:

AT-AB DUNConnectionClosed

C.12

EnableBond

The EnableBond command is used to enable bonding with another device. The BD

Address, PIN and timeout parameters are optional.

When no BD Address is specified, requests from all BD Addresses are allowed.

If a BD Address is specified, bonding requests from devices with BD Addresses other than

the one specified will fail and the existing link key will be deleted for that device.

Optionally, a PIN code may be entered with this command. If no PIN code is specified, the

default PIN code will be used. The default PIN code is either the last 4 digits of the device’s

BD address or the dynamically configured PIN code, depending on the default PIN selection

in the dynamic configuration file.

Also, a timeout value, in seconds, may be entered after the PIN code. Bonding will be

disabled automatically after the requested timeout. If no timeout is specified, bonding is

enabled until reset or until the DisableBond command is used.

If this command is issued multiple times, only the last PIN and BD address are saved. Also,

if this command is issued before the first timeout occurs, the subsequent command will

extend the timeout. The timeout is always set to the specified time beyond the last received

EnableBond.

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