KW38:the sum of AdvertisingData and ScanRspData

[LISI1]

The sum of AppAdvertisingData and AppScanRspData cannot be greater than 31 bytes.

In my understanding,The maximum value of  AppAdvertisingData is 31 bytes, The maximum value of AppScanRspData is also 31 bytes, The sum of the two is 62 bytes, why can kw38 only reach 31 bytes.

Please help to answer, thank you

[Itzel_UV]

Hi,

I will be helping you with your question.

Could you tell me what example is used with the version of the SDK and give me more details on the manipulation of the AppAdvertisingData and AppScanRspData?

Regards,

Itzel

[LISI1]

Hello.
I used frdmkw38_wireless_uart_freertos
I modified the scanRspStruct structure in app_config.c to add vendor data, resulting in the sum of gAppAdvertisingData and gAppScanRspData exceeding 31 bytes. After downloading the program, I could not search for Advertising. If it is changed back to less than 31 bytes, it Advertising normally.
Look forward to your reply, thank you!

[Itzel_UV]

Hello,

Could you tell me the version of SDK that you're using?

On the other hand, could you please share with me the code where it has being modified and declare the variable

scanRspStruct? If you prefer it can be done in a private message.

Regards,

Itzel.

[LISI1]

I have sent it to you privately, thank you