19. nqSpresense

The nqSpresense object is a built-in object that provides Spresense specific features.

Functional overview:

• Provides functions to acquire device specific information.
• Provides functions to control device specific configurations.

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nqSpresense Global Object

Methods()/Properties	Summary	Version	Note
nqSpresense.getVersion()	Gets the firmware version.	01.00.00+
nqSpresense.getSerialID()	Gets the serial ID.	01.00.00+
nqSpresense.getModuleType()	Gets the module type.	01.00.00+
nqSpresense.getNetType()	Gets the communication type.	01.00.00+
nqSpresense.configureSystemLED()	Sets the operation of the system LEDs.	02.00.00+

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Details

nqSpresense.getVersion()

Gets the firmware version.

Name	Type	M/O	Summary	Note
return	string	-	Firmware version

nqSpresense.getSerialID()

Gets the serial ID.

Name	Type	M/O	Summary	Note
return	string	-	Serial ID

nqSpresense.getModuleType()

Gets the module type.

Name	Type	M/O	Summary	Note
return	string	-	Module type 'WiFi','LteM'

nqSpresense.getNetType()

Gets the communication type.

Name	Type	M/O	Summary	Note
return	string	-	Communication type 'WiFi','LteM'

nqSpresense.configureSystemLED(config)

Sets the operation of the system LEDs.

Name	Type	M/O	Summary	Note
config	number	mandatory	System LED operation setting 0: Normal operation 1: Forced off	This setting value is stored on the device's backup RAM, so the operation based on the setting value be maintained as long as the power supply continues. If the power supply is lost, it returns to the default value 0.
return	undefined	-	-

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Object Usage Examples

Sample 1

This is a sample that gets and displays the firmware version, serial ID, module type, and communication type.

var fwVersion = nqSpresense.getVersion();
var serialID = nqSpresense.getSerialID();
var modType = nqSpresense.getModuleType();
var netType = nqSpresense.getNetType();

print('<<<' + fwVersion + '>>>');
print('<<<' + serialID + '>>>');
print('<<<' + modType + '>>>');
print('<<<' + netType + '>>>');

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Updated: 2022-06-03