CC2640R2F: CC2640R2F

Denis Shcherbak

Part Number: CC2640R2F

I have a question about bluetooth profile. On bluetooth peripheral device I have two diffirent buffers that I want transfer to host about 5-10 times per second. What profile shoud use and how to add profile in my project?

Thanks

over 4 years ago

0 YiKai Chen over 4 years ago

Guru 735685 points

Can you elaborate what kind of data in your buffer? If there’s no proper characteristics defined in BLE Spec to use, I suppose you can create proprietary characteristics for your application.

0 Denis Shcherbak over 4 years ago in reply to YiKai Chen

Prodigy 110 points

Yes I can. First buffer is a ADC data of measurement resistance, second buffer is a ADC data too of measurement heart pulse.

0 Denis Shcherbak over 4 years ago in reply to Denis Shcherbak

Prodigy 110 points

May be create proprietary characteristics will more better for me, but it is my first aplication BLE and I have a little expiriense.

Can You suggest any example for study?

0 YiKai Chen over 4 years ago in reply to Denis Shcherbak

Guru 735685 points

Since you are beginning in BLE, I would suggest you to study Simplelink Academy at first.

0 Luis M over 4 years ago

TI__Expert 5345 points

Denis,

I will assign someone who will help you.

Can you please clarify what SDK version you are using?

-Luis

0 Denis Shcherbak over 4 years ago in reply to Luis M

Prodigy 110 points

Ok, thanks

I use this SDK simplelink_cc2640r2_sdk_4_10_00_10

I looked BLE academy about month ago. I need undestand more deeper. I want to know how realease Bluetooth profiler upper layer of the Bluuetooth stack and after build host aplication. GATT profiler I can study on the example. But Bluetooth has a lot many profilers

0 Alec May over 4 years ago in reply to Denis Shcherbak

TI__Genius 17265 points

Hi Denis,

Since you are new to BLE, I would highly recommend you look through the "Custom Profile" Simplelink Academy, which was in the link that YK posted. That will cover the basics of how to set up profiles, services, and characteristics. It will also show you how to do basic data transfers with custom data.

Best Regards,
Alec

0 Denis Shcherbak over 4 years ago in reply to Alec May

Prodigy 110 points

It is that I need!

Thanks

Best regards,

Denis

Bluetooth®︎

Bluetooth forum

CC2640R2F: CC2640R2F