STEVAL-SPBT2ATV1 STMicroelectronics, STEVAL-SPBT2ATV1 Datasheet - Page 24

• Manufacturer Part Number: STEVAL-SPBT2ATV1
• Description: BOARD DEMO BLUETOOTH SPBT2532C2
• Manufacturer: STMicroelectronics
• Type: Bluetooth 2.0r

Specifications of STEVAL-SPBT2ATV1

• Frequency: 2.4GHz
• Product: RF Modules
• Supply Voltage (max): 6 V
• Maximum Operating Temperature: + 85 C
• Supply Voltage (min): 4 V
• For Use With/related Products: SPBT2532C2
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Other names: 497-10656

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abSerial interface overview
abSerial is a cable replacement application that provides point-to-point communication
between two Bluetooth devices. A serial port is used to communicate with a host device
through an AT command interface as shown below.
Figure 16. Communications between hosts
abSerial provides the following basic features:
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Factory defaults
The follow factory defaults applies to products delivered with v1.2 FW.
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Point-to-point connection – abSerial only supports a connection with one device at a
time.
Serial port profile – SPP is supported with abSerial for both Client and Server
application.
Command and bypass modes – it is possible to switch between command and bypass
(data transmit/receive) modes during an active connection
Security – Bonding and data encryption provides a secure link between two devices.
Multiple device bonding – special security keys can be exchanged with multiple devices
to allow different devices to securely connect with abSerial.
Variable baud rates – the serial port can be configured for the following baud rates:
1200, 2400, 4800, 9600, 19.2k, 38.4k, 57.6k, 115.2k (default), 230.4k, 460.8k, 921.6k
UART: 115200 baud, no parity, 1 stop bit, 8 data bits
Local name: “Amp’ed UP!”
Class of device: misc device
Profile: SPP (serial port profile)
Service name: “AMP-SPP”
Deep sleep: disabled
Page and inquiry scan: 1.28 s interval, 11 ms duration
Security: disabled
Bonding PIN: “1234”
Bonding allowed: always enabled
Device
Host
AT Cmds
Doc ID 16089 Rev 7
Bluetooth
Device
Bluetooth
Device
SPBT2532C2.AT