Dear Nordic DevZone community,
I am currently grappling with a challenge involving the transmission of data from an NRF52 device to the NRF Toolbox app through BLE.
To provide some context, I am generating and storing data that I intend to transmit via BLE to the NRF Toolbox app. One of the functions I've created repetitively calls `ble_nus_data_send()` for this purpose. However, I've noticed intermittent issues, particularly when transmitting a significant amount of information. In some instances, only one out of two messages is successfully sent through `ble_nus_data_send()`.
Upon thorough debugging, I have verified that the message generation is accurate. However, it appears there might be a hitch in the transmission or reception process through the app, especially when dealing with larger volumes of data. Typically, this results in a missed packet during transmission.
I am reaching out to seek any insights or suggestions from the community regarding potential causes of this issue. If anyone has faced a similar problem or has recommendations for debugging strategies, your expertise would be greatly appreciated.
Thank you in advance for your assistance.
Best regards,
Lara