CC2650: Max Connection

Peter Huang

Expert 1050 points

Hello

I am using CC2650 and BLE-2.1 stack.

How many connection established by central at a time?

I allocate HEAPMGR_SIZE=6300 and MAX_NUM_BLE_CONNS=6.

But it can not work.

How can I do?

over 9 years ago

0 Eirik V over 9 years ago

TI__Guru 56590 points

Hello Peter,
How many are you able to connect to?
BTW: We just released the BLE-STACK-2-2-0:
www.ti.com/.../ble-stack
e2e.ti.com/.../523993

Read the following thread for more info on multiple connections. You will have limitations in terms of number of packets / event and connection internal. The minimum connection interval with 8 connections is 47.5ms.
e2e.ti.com/.../467816

0 Peter Huang over 9 years ago in reply to Eirik V

Expert 1050 points

Hi Eirik,

I need to connect at least 6 slaves at the same time.

And master polls data from each slave periodically.

I will try BT2.2, thanks.

Bluetooth®︎

Bluetooth forum

CC2650: Max Connection