More Than Three ESP32-AT BLE Client Connections?

banjoluck
Posts: 25
Joined: Fri Jul 29, 2022 5:11 pm

More Than Three ESP32-AT BLE Client Connections?

Postby banjoluck » Tue Sep 20, 2022 10:44 pm

Greetings,

The ESP32-AT documentation states that the connection ID for BLECONN must be a value from 0-2. I don't see a configurable parameter to make this range larger. Is this limit of three simultaneous BLE connections in hardware or software? If in software, how do we increase this limit?

Cheers

ESP_Sun
Posts: 291
Joined: Thu Dec 30, 2021 9:52 am

Re: More Than Three ESP32-AT BLE Client Connections?

Postby ESP_Sun » Thu Sep 29, 2022 1:00 pm

Hi,

at present, you cannot change this connection parameter externally. At present, engineers can only change this connection parameter in internal code. However, the more connections you have, the more unstable the connection will be. Therefore, you are generally not recommended to change this connection parameter.

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