KW45 Wireless UART

[trent]

I am debugging the Wireless UART demo on the KW45EVB, but I cannot find the BLE device when searching with my phone. I have updated the NBU and confirmed that it matches the SDK version. I had successfully implemented the Wireless UART before, but after reinstalling the IDE SDK and updating the NBU again, I am unable to use the Wireless UART demo. After testing other Wireless demos, I also cannot find the BLE devices with my phone. Looking forward to your response.
我在使用 KW45EVB 调试 Wireless UART demo ，但是使用手机搜索不到 BLE 设备，已经更新过 NBU，确认过与 SDK 版本匹配。我之前成功实现了 Wireless UART ，但是之后我重新安装过 IDE SDK，重新更新 NBU，之后就无法使用 Wireless UART demo ，经过测试其他的 Wireless demo，也无法使用手机搜索到BLE设备，期待您的回复

[Ricardo_Zamora · Accepted solution]

Hello,

Hope you are doing well. Could you please help me checking the section 5.12.4 Usage of the "Bluetooth Low Energy Demo Applications User's Guide" (Path: SDK_KW45B41Z-EVK\docs\wireless\Bluetooth).

For using the IoT Toolbox app. The KW45 should be on advertising role.

Hope this helps!

Regards,

Ricardo

[trent]

"Thank you for your assistance, the issue has been resolved. I didn't switch the KW45 to the appropriate role."