I'm a newby. I'm troubles understanding what NUS is . How it is related with BLE Services , Characteristics and so on ?
I'm a newby. I'm troubles understanding what NUS is . How it is related with BLE Services , Characteristics and so on ?
Hi Claudio,
The Nordic UART Service is a proprietary bluetooth service. This essentially means that it has a 128 bit UUID base, which is random generated (according to UUID generation spec), as compared to adopted profiles and services from Bluetooth SIG which are addressed using a 16 bit UUID.
We have some tutorials for people that are new to bluetooth low energy here: devzone.nordicsemi.com/.../
This one should cover your questions on BLE services:
Cheers, Håkon
Thank you for material. But i didn't find an answer. What is supposed NUS service to do. Is it a default service on Nordic nrf51822 ? For what purpose has been created ?
Thank you for material. But i didn't find an answer. What is supposed NUS service to do. Is it a default service on Nordic nrf51822 ? For what purpose has been created ?