site_archiver@lists.apple.com Delivered-To: Bluetooth-dev@lists.apple.com Dkim-signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=bluekitchen-gmbh.com; s=default; h=To:In-Reply-To:Cc:References:Message-Id: Date:Subject:Mime-Version:From:Content-Transfer-Encoding:Content-Type:Sender: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=xExYtJ4nhDwB8W4QQ/2L8+mZGoSAFMzgTvSInT4j2kA=; b=wQMWPe2KM20qy3yyQMu3iih5BY uhtUqsJLtQ12QuCGUvFBX62baAVD7o1YDMJ8vBAPmBVByHALZj+EUcH56V4PHTs6SDH7LB0LoZ1oq cUWMDuBwGt/7izlYTjIfencxNilSTcZ4VZfPNUKihgU/vm4oZ//YDCM4MOCItBhqUbVoXEFvWyry+ t7tgNlj0MRmJJlu5QMiiMXaWTq7RAcZ9Tn/jiSOGjDNSTjFadamwtR2NQ7NKR5grXuF6ySBDyqAbY qUh2NwrwUAgZAwPm/k2ro1vYWQJ97PsDKtUqW+uBn/Cq+Fw5C8s1/d4ptdAyIw/URvEl9LXBMi/Wd 7FVB1K4A==; Hi Robert Using the PacketLogger might also be an option for end users - it just requires a Mac. The other obvious approach would be to use an expensive dual mode Bluetooth Sniffer. For single connections, you could use an open-source/free LE sniffer, but the interaction between multiple devices seems to be the problem on your end. Best, Matthias Sent from my iPhone

On 20 May 2020, at 12:24, Robert Atkins via Bluetooth-dev <bluetooth-dev@lists.apple.com> wrote:

 Hi all,

Our app acts as both a central and a peripheral, continually scanning (in both foreground and background) for our service UUID and connecting to devices it finds.

We've had reports our app is interfering with users' other devices (Apple Watches, Fitbits and the like, and some blood glucose monitors and similar devices.) How do we go about debugging this? One person on our team thought his Garmin was acting up so we got him to do a sysdiagnose but there was almost nothing relating to Bluetooth in the whole archive, and what was there was not at all enlightening. After some dance resetting the watch and restarting the phone the problem went away.

I know about PacketLogger but if I understand correctly that doesn't help me unless I have one of the malfunctioning devices in front of me. That's difficult, in the current situation.

Any tips?

Thanks, Robert. _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/matthias%40bluekitchen...

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