nRF Connect error receiving large notifications

[Paolo D]

Hello,

I am experimenting with sending large notifications from an nRF52 configured as BLE peripheral with SoftDevice S132 v5.0.0. I having some trouble receiving the notifications with nRF Connect for Desktop v2.1.0 acting as the BLE central.

If the notification is 60 bytes or less then it can be received successfully in nRF Connect. But if it is longer than 60 bytes, nRF Connect disconnects immediately with the error "Reset performed on adapter COM3". This might be a bug in either the PC app or the connectivity firmware running on the nRF52.

With the same BLE peripheral firmware on the nRF52, I can use the nRF Connect for Android app running on a Samsung J3 phone (model SM-J327A) and successfully receive notifications up to the maximum length 244 bytes.

[MartinBL]

Hi,

Apparently this is a bug known to the software writers. They are working on a fix which will hopefully be included in the next nRF Connect release.