CYW20706 BLE Serial Port sample project

[ShWa_4458596]

Is there any sample project for BLE serial port on CYW20706 platform?

I found this post: BCM4343W: BLE to UART bridge (ie. emulation of Serial Port Profile)? . But it's not enough to create a full application.

Please help to provide sample project or detail sample code.

Thanks!

[SheetalJ · Accepted solution]

Hi ShWa_4458596​,

We do not have any demo mode available for 'SPP over BLE' functionality. As suggested in the post you mentioned, you can use a custom profile.

[ShWa_4458596]

Hi SheetalJ_96,

Can you help to provide any example of custom profile or application code?

Thanks!

[SheetalJ]

Unfortunately we do not have this feature implemented at our end. You will have to dig and write the application code on your own.

[ShWa_4458596]

Do I need authentication by MFi with iOS and BLE, if I use a custom profile to implement "SPP over BLE" functionality?

I mean if the authentiction IC from Apple should be included in my board.

[SheetalJ]

If you want to get your product Apple certified, you will need the authentication IC on board. Otherwise there is no need of authentication IC and MFi license; it will not affect the SPP over BLE functionality.