SPBT2532C2AT datasheet(25/48 Pages) STMICROELECTRONICS

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SPBT2532C2.AT

Commands

Doc ID 16089 Rev 3

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C.2

Build

The version command is used to return the current version of the abSerial interface.

C.2.1

Syntax

AT+AB Build

C.2.2

Responses

If the operation is successful, the response is:

AT-AB abSerial Build [date]

where

[date] is the date code of the application firmware.

C.3

Bypass

The Bypass command is used to return the abSerial interface to the bypass mode, if a

connection is still available. The possible use for this is to change a setting after a

connection has been made (such as the UART baud rate). If the abSerial interface does not

have a connection, it will respond as if the connection is down.

C.3.1

Syntax

AT+AB Bypass

C.3.2

Responses

If a connection is still available, the response is:

AT-AB -BypassMode-

If there is currently no connection, the response is:

AT-AB ConnectionDown

C.4

ChangeBaud

The host sends the ChangeBaud command in order to change the local UART speed to a

new speed identified by the host. This setting will only remain in effect during the current

session - until reset.

C.4.1

Syntax

AT+AB ChangeBaud [rate]

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