device disconnect when connection update failed

[Raj]

Hi

I'm doing one project that is taking data from uart and send to mobile app. I'm facing one issue that is when I connected to peripheral it connected and take data from uart and send to mobile app successfully after some time peripheral get disconnecting. When I debug I found that it fails connection parameters update request and enters into on_conn_params_evt handler

My connection update parameters are

if I commented the disconnecting statements in on_conn_params_evt handler it not disconnecting. Is it right way to comment that disconnecting statements or Is their any other solution is their to solve these issue?

[Yacire]

Hi Raj

What is the smartphone you are working with ? If it is an Iphone, you need the Bluetooth accessory design guideline for Apple (google it).

You can do a Research on this forum abot this too.