SPBT2532C2.AT STMicroelectronics, SPBT2532C2.AT Datasheet - Page 46

• Manufacturer Part Number: SPBT2532C2.AT
• Description: IC BLUETOOTH VER 2.1 CLASS 2
• Manufacturer: STMicroelectronics

Specifications of SPBT2532C2.AT

• Frequency: 2.4GHz
• Data Rate - Maximum: 2Mbps
• Modulation Or Protocol: Bluetooth v2.1+EDR, Class 2 & 3
• Applications: General Purpose
• Power - Output: 2dBm
• Sensitivity: -85dBm
• Voltage - Supply: 2.8 V ~ 3.6 V
• Data Interface: PCB, Surface Mount
• Memory Size: 256kB Flash, 48kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Wireless Frequency: 2400 MHz to 2483.5 MHz
• Interface Type: I2C, I2S, SPI, UART
• Data Rate: 2 Mbps
• Modulation: AFH
• Operating Voltage: 2.8 V to 3.6 V
• Antenna: Without Antenna
• Board Size: 10 mm x 13 mm
• Operating Temperature Range: - 40 C to + 85 C
• Output Power: 4 mA
• Security: 128 bit Encryption
• Technology/ Type: Class 2 Bluetooth Module
• Processor Series: STLC2500
• For Use With: 497-10656 - BOARD DEMO BLUETOOTH SPBT2532C2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Bluetooth Devices
• Other names: 497-10539

Other responses
Appendix F
F.1
F.2
F.3
46/50
The following subsections describe the 4 types of responses that occur under specific
circumstances, not necessarily as a result of a specific command. They are:
●
●
●
●
Reset
Upon either hardware reset or software reset (such as the Reset command), abSerial will
respond as follows after the reset is complete:
AT-AB -CommandMode-
AT-AB BDAddress [BD addr]
Because the BD address of the local device is reported during this response, the response
is different than a response to the Escape Sequence.
Escape sequence
If the Escape sequence, ^#^$^%, is received and no connection is active, abSerial will
immediately respond with:
AT-AB -CommandMode-
When the Escape Sequence is received while a connection is still active and there is no
data for 2 seconds, abSerial will respond (after those 2 seconds of no data) with the same
string.
abSerial will now be in command mode.
Controlled disconnect
If the local host initiates a disconnect, it must first put the abSerial interface into command
mode (see the section on Escape Sequence directly above). After a successful disconnect
command, the following response is made:
AT-AB ConnectionDown
Reset
Escape sequence
Controlled disconnect
Unexpected disconnect
Other responses
Doc ID 16089 Rev 7
SPBT2532C2.AT