The deviceInformation command fetches for example the product id and the FW version. What information that is available differs depending on the type of device. The following example shows a response from a platform device.

  deviceInformation {  }

  deviceInformation {    platformInformation {      platformVersionMajor 7,      platformVersionMinor 0,      protocolVersionMajor 1,      protocolVersionMinor 5,      firmwareVersionMajor 1,      firmwareVersionMinor 0,      hardwareIdentifier "Demo board",      hardwareVersion "R2",      asicType nn1002,      numberOfAsics 1,      mcuUniqueIdentifier '340038000E51333439333633'H,      projectReference "DEMO_1.0_REL",      platformReference "734cebd",      buildTime "16:01:14",      buildDate "2016-07-01"    	}  }

The fields have the following meaning:

• platformVersion: FW platform version, version 7.0 in the example.
• protocolVersion: communication protocol version, version 1.5 in the example.
• firmwareVersion: product FW version, version 1.0 in the example.
• hardware: product hardware, configuration and revision.
• asicType: which type of the Neonode optical scanner ASIC is used, and count.
• mcuUniqueIdentifier: identifier created at mcu manufacturing.
• projectReference: FW GIT tags or hashes. Product specific. Uniquely identifies the FW revision.
• platformReference: FW GIT tags or hashes. Uniquely identifies generic firmware base commit for the platform.
• buildTime: time of build in Central European Time, a string.
• buildDate: date of build, a string.