4.2 Getting started with gaming user case
This application provides two cases for users:
•
•
4.2.1 Play audio
Users can follow the steps below to verify the audio play function of K32L2B Bluetooth LE Audio System.
1. Connect the hardware following the introduction of Hardware design.
2. Make sure that related demos have been downloaded correctly, no matter using
IDE
or
JLINK.exe
.
Power on NXH3670 using the PWR ON/OFF button, and then boot-up, start and communicate with it.
3. Wait for Dongle to be paired and connected with Headset successfully.
The two NXH3670 are paired first and then connected.
For SDK Dongle board, the red LED is blinking while pairing, ON when paired, and OFF when connected.
For K32L2B Dongle, the blue LED is ON while pairing and OFF when paired, and the red LED is OFF when connected.
4. Select Headphones as the playback device for playing music.
Connect J10 with PC using USB cable instead of J13.
Figure 18. Windows sound control panel
4.2.2 OTA
Use can upload new firmware that brings new features through OTA.
NXP Semiconductors
Verification
Getting Started with NxH3670 Gaming Use Case, Rev. 0, 01/2020
Application Note
13 / 15