User's Guide

Page 14 of 20
Neuronytics Confidential. 12/14/21
Confidential
By Tarik
6. EGG DEVICE INFORMATION SERVICE 0X180A PROFILE DESCRIPTION
6.1. Characteristics
Characteristic
Description
Manufacturer
name string
This characteristic represents the name of the manufacturer of the device, in our
case “Neuronytics LLC”
Model number
string
This characteristic represents the model number that is assigned by the device
vendor. Examples could be WD01 or WDV01 …
Serial number
string
This characteristic represents the serial number for a particular instance of the
device. Each production bluk has its own serial number
Hardware
revision string
This characteristic represents the hardware revision for the hardware within the
device.
Firmware
revision string
This characteristic represents the firmware revision for the firmware within the
device.
Software revision
string
This characteristic represents the firmware revision for the software within the
device. The same to firmware if the SDK and Softdevice are the same, but different
when one of them changes
System ID
This characteristic represents a structure containing an Organizationally Unique
Identifier (OUI) followed by a manufacturer-defined identifier and is unique for each
individual instance of the product.
IEEE 11073-20601
Regulatory
Certification Data
List
This characteristic represents regulatory and certification information for the
product in a list defined in IEEE 11073-20601.
PnP ID
The PnP_ID characteristic is a set of values used to create a device ID value that is
unique for this device. In simpler words this is the unique ID of each Egg
These informations are shared with the host after pairing, and are then used by the host to authenticate
the device or to identify it. The following sequence diagram to be reviewed according to correct pairing
Bluetooth sequence