GS-BT2416C2.AT1 STMicroelectronics, GS-BT2416C2.AT1 Datasheet - Page 18

• Manufacturer Part Number: GS-BT2416C2.AT1
• Description: BLUETOOTH CLASS 2 MODULE SPP
• Manufacturer: STMicroelectronics

Specifications of GS-BT2416C2.AT1

• Frequency: 2.4GHz
• Data Rate - Maximum: 721kbps
• Modulation Or Protocol: Bluetooth v1.2, Class 2
• Power - Output: 0dBm
• Sensitivity: -74dBm
• Voltage - Supply: 3.3V
• Current - Receiving: 50mA
• Current - Transmitting: 90mA
• Data Interface: PCB, Surface Mount
• Memory Size: 4Mb Flash, 64kBytes RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -20°C ~ 70°C
• Package / Case: Module
• Processor Series: STLC2500
• Wireless Frequency: 2.4 GHz to 2.5 GHz
• Interface Type: SPI, I2C, UART, PCM
• Data Rate: 721 Kbps
• Modulation: USB, UART, PCM
• For Use With: 497-6224 - DEMO BOARD FOR GS-BT2416C2.ATI497-6223 - DEMO BOARD FOR GS-BT2416C2.H497-5792 - BOARD DEMO FOR CLASS 1 MODULES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-5791

AT command
A.5
A.6
18/32
AT command reference
AT commands are used to configure the module and trigger operations. AT commands are
transmitted over the UART channel from the external MCU to the Bluetooth module. AT
commands have the following syntax:
Each line must be always terminated by the 0x0D 0x0A characters and only a single
command per line is allowed.
The response to an AT command can be OK if the command was successfully executed, or
ERROR if an error occurred and has the following syntax:
Some AT commands can generate events. Events are always reported as follows:
Each event is always bounded by the characters 0x0D 0x0A and can have zero or more
parameters. The command syntax is case insensitive.
AT
Test the UART communication channel to the Bluetooth module
AT + CMD = parameter0, parameter1, …\0x0D\0x0A
AT + CMD\0x0D\0x0A
\0x0D\0x0AOK\0x0D\0x0A
\0x0D\0x0AERROR\0x0D\0x0A
\0x0D\0x0A+EVENT: parameter0, …\0x0D\0x0A
Syntax: AT
Return value: OK
GS-BT2416C2.AT1