Datasheet

BLEDis

This helper class acts as a wrapper for the Bluetooth Device Information Service (https://adafru.it/q9E) (0x180A). This

official GATT service allows you to publish basic information about your device in a generic manner.

The Bluefruit BLEDis helper class exposes the following characteristics:

Model Number String (https://adafru.it/vav) (0x2A24), exposed via .setModel(const char*)

Serial Number String (https://adafru.it/vaw) (0x2A25), private

Firmware Revision String (https://adafru.it/vax) (0x2A26), private

Hardware Revision String (https://adafru.it/vay) (0x2A27), exposed via .setHardwareRev(const char*)

Software Revision String (https://adafru.it/vaz) (0x2A28), exposed via .setSoftwareRev(const char*)

Manufacturer Name String (https://adafru.it/vaA) (0x2A29), exposed via .setManufacturer(const char*)

The Serial Number String is private and is populated with a unique device ID that nRF52832 SoCs are programmed

with during manufacturing.

The Firmware Revision String is also private and is populated with the following fields (to help us track issues and offer

better feedback in the support forums):

Softdevice Name (Sxxx)

Softdevice Version (x.x.x)

Bootloader Version (x.x.x)

The remaining characteristics are all public and can be set to an value (up to 20 chars in length) using the appropriate

helper function, but they have the following default values:

Model Number String: Bluefruit Feather 52

Hardware Revision String: NULL

Software Revision String: The nRF52 BSP version number

Manufacturer Name String: Adafruit Industries

Setting a public value to NULL will prevent the characteristic from being present in the DIS service.

API

The following functions and constructors are defined in the BLEDis class:

The Bluefruit nRF52 Feather codebase is in an early BETA stage and is undergoing active development

based on customer feedback and testing. As such, the class documentation here is incomplete, and you

should consult the Github repo for the latest code and API developments: https://goo.gl/LdEx62

Note: The Softdevice and Bootloader fields are separated by a single comma, meaning the final output will

resemble the following string: 'S132 2.0.1, 0.5.0'