STEVAL-SPBT2ATV1 STMicroelectronics, STEVAL-SPBT2ATV1 Datasheet - Page 34

• 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

Command description
D.15
D.15.1
D.15.2
D.16
D.16.1
D.16.2
D.17
D.17.1
D.17.2
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GPIOConfig
The GPIOConfig command is used to configure a GPIO pin to input or output.
Syntax
AT+AB GPIOConfig [GPIO Pin] [Configuration]
Where [GPIO Pin] is the Pin number, 1 – 4, of the desired GPIO to configure.
[Configuration] is i or I for input and o or O for output.
Responses
If the operation is successful, the response is:
AT-AB GPIOConfigDone
GPIORead
The GPIORead command is used to read a GPIO pin. A GPIO may be read while
configured as either an input or output.
Syntax
AT+AB GPIORead [GPIO Pin]
Where [GPIO Pin] is the Pin number, 1 – 4, of the desired GPIO to read.
Responses
If the operation is successful, the response is:
AT-AB GPIOReadDone [result]
Where [result] is either a 1 to indicate high, or 0 to indicate low.
GPIOWrite
The GPIOWrite command is used to set a GPIO pin to high or low. A GPIO may only be set
when configured as an output.
Syntax
AT+AB GPIOWrite [GPIO Pin] [Setting]
Where [GPIO Pin] is the Pin number, 1 – 4, of the desired GPIO to read. [Setting] is a
1 to set a pin to high and a 0 to set a pin to low.
Responses
If the operation is successful, the response is:
AT-AB GPIOWriteDone
Doc ID 16089 Rev 7
SPBT2532C2.AT