After connection between my laptop and NRF52832 module for a while , "disconnected" happened. Why would this happen?

[Jerryxu]

Hi,all

As said above, i've tested two laptops, and this situation happened. I have no idea why this will happen. Is there may  any problem with the connection parameters in the code?

(I use SD s132, V6.0, SDK15.0)

[Jerryxu]

sniffer_ log.txt

Hi,Kenneth

here's the sniffer's log. In the log, connection began in line 1945, ended in line 2205.

it seems that connection ended suddenly from line 2204 to line 2205?Can you find any problem in the log?

thanks a lot.

[Kenneth]

Please share the pcapng file.

Kenneth

[Jerryxu]

nrf52832_sniffer.pcapng

[Kenneth]

I can't find anything in specific wrong here. It seems simply that the laptop disconnect, without any error code:

Have you tried some of the other examples in the nRF5 SDK to see if the same occurs? 

Kenneth