UM1547 datasheet(37/51 Pages) STMICROELECTRONICS

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UM1547

FW configuration variables

Var40

DefaultSecurity

Default security mode should be 1 for no

security or 4 for authentication required. Modes

2 and 3 are used for legacy compatibility.

Var41

DefaultAuthentication

Establishes which level of SSP authentication is

enabled. Possible values are 4 - SSP Just works

or 5 - SSP pairing modes with MITM protection.

Var42

EnableIAP

True

Enables IAP mode to support iOS devices.

Var43

AllowSniff

False

Enables sniff mode.

Var44

iAPAppID

A1B2C3D4E5

This variable identifies the iOS application ID.

Var45

iAPProtocolStrMain

com.****.Demo

This variable defines the main connecting string

for the iOS application.

Var46

iAPProtocolStrAlt

com.****.Protocol

Alt

This variable defines the alternative connecting

string for the iOS application.

Var47

CPI2CMode

Apple CP chip I2C address mode 2 or 3.

Var48

SPP128UUID

True

This variable enables the 128-bit UUID for the

Android devices.

Var51

RmtEscapeSequence

False

Set to true to enable Remote Control Mode.

Table 10. AT2 version 1.3 - system configuration settings – version 1.4 (continued)

Variable

Name

Default

Description

Table 11. AT2 FW version 1.3 system configuration settings - version 1.5

Variable

Name

Default

Description

Var01

BuildVersion

121016A IDPS

Data code software was build (read only)

Var03

BD_ADDR

00043e212345

Bluetooth device address (read-only).

Var04

DeviceName

Amp'ed Up!

Code used for secure connection. Up to 20

characters are allowed (case sensitive).

Var05

StreamingSerial

True

When true, hardware RTS/CTS flow control is

disabled and data not able to be transmitted

over the link will be discarded. When false,

RST/CTS flow control is enabled.

Var06

1234

Code used for pairing. Up to 16 characters are

allowed (case sensitive).

Var07

UartBaudrate

115200

Main UART baud rate: 1200 to 921,600 baud.

Var08

UartParity

None

Main UART parity. None/Even/Odd

Var09

UartDataBits

Main UART data bits per character. With

Even/Odd parity, this must be 9 data bits, to

include 1 bit of parity.

Var10

UartStopBits

Main UART number of stop bits. 1 or 2

Var11

UartTimeout

Timeout used to determine the end of a

message in units of bit times: from 8 to 128 are

allowed.

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