9 Supported Bluetooth Low Energy Profile and Services
The RNBD451 module supports the following built-in GATT profiles
and services:
- Device Information Service (DIS)
- Microchip OTA profile and service handling OTA DFU execution
- Microchip transparent profile and service handling UART data streaming function
In addition to the above built-in profile and service, the RNBD451 module provides the capabilities below to register more GATT services
and characteristic attributes by RN command sets. The internal Nonvolatile Memory (NVM),
which is also called as Persistent Data Storage (PDS), saves these registered GATT
services and characteristics.
- Up to six GATT services with 16-bit UUID and eight characteristic attributes for each GATT service
- Up to four GATT services with 128-bit UUID eight characteristic attributes for each GATT service