connect/disconnect reasons

[PingISTL]

Dear All

I am trying connect/disconnect function with the DK, it gives me some reason codes, my app is based on central_multilink, which I cannot find their meanings, could someone point me to the right direction please? some messages are shown below: some are connected and then disconnected, some doesn't connect at all.

Failed to connect to EF:A1:9A:8B:2E:F9 (public) (2)

Connected (1): AC:23:3F:56:1A:BF (public)

Disconnected: AC:23:3F:56:1A:BF (public) (reason 0x13)

Connected (1): 02:67:15:4B:4E:76 (public)

Disconnected: 02:67:15:4B:4E:76 (public) (reason 0x3e)

Disconnected: 02:67:15:4B:4E:76 (public) (reason 0x16)  

 out of these, I only know the reason 0x16, which is disconnected by me.

Thank you.

Ping

[PingISTL]

Hi, Terje

Thank you for your information!

I tried to connect some peripherals 1 by 1, for some, connection is established & confirmed by call back function, but then it is disconnected with reason code 0x13 - remote user terminated, any ides why it is disconnected by remote user?

And for another one - it returns error code 0x3e. again, not sure why.

Also tried multiple connection, is it possible to have multiple connections at same time?  And disconnect any freely? what is the limitation please?

Regards!

Ping

[PingISTL]

Hi, Terje

Thanks for your reply!

I have installed sniffer and seems able to capture some data, but I am struggling to interpret them. I have attached them, sorry if you feel it is too big to see them. The device address is AC:23:3f:56:1A:BF, dk833 is running central firmware and try to connect to it, I use dk52 to sniff the whole process of connect and disconnect. I hope it is not too much data for you to look at.

I will try to change the connection interval and try again.

Ping

BFconnect&Disconnect.pcapng