ESP32 Forum

Hi,

Am using BLE where we are sending large data and we are receiving only 514 bytes, more than that is truncated but i want all data without loss. Is it possible to achieve requirement..? if yes, how to achieve any suggestion can be appreciated.

Thanks,

Yes, it is possible but you have to send data in smaller packets and then concatenate when you read/receive all data.

hi,

thanks for reply, you mean we need to make smaller packet while sending from android app and how do we make smaller packet and how to concatenate them could you please explain bit more.

This is not exactly what you need, but in this code snippet you can see how i am sending large file with notifications
https://github.com/espressif/arduino-es ... -447420118