CC2640R2F: Generate GATT profile UUID

Vasu Khwanyuen

Intellectual 515 points

Part Number: CC2640R2F

Tool/software:

Hi, TI support

From default UUID of TI, I need to generate new UUID.

Does uuid need to be standard or can it be set up by yourself?

Thank,

Vasu Khwanyuen

3 months ago

0 Alex Fager 3 months ago

TI__Genius 12371 points

Hello Vasu,

Our BLE expert will be with your shortly!

Thanks,
Alex F

0 David 3 months ago

TI__Genius 15535 points

Hello Vasu,

Thanks for reaching out.

You can set up a 128bit UUID based on your needs.

Take a look at how this is formatted by the MACRO TI Base 128-bit UUID: F000XXXX-0451-4000-B000-000000000000.

BR,

David.

0 Vasu Khwanyuen 3 months ago in reply to David

Intellectual 515 points

Thank David,

It not have UUID standard?

Can I set anything?

EX:

12345678-1234-1234-1234-123456781234

Thank,

Vasu Khwanyuen

+1 David 3 months ago in reply to Vasu Khwanyuen

TI__Genius 15535 points

Hello Vasu,

The only restriction for choosing a UUID for a custom BLE service or characteristic is that they do not collide with Bluetooth SIG base UUID: xxxxxxxx-0000-1000-8000-00805F9B34FB.

BR,

David.

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CC2640R2F: Generate GATT profile UUID