You are reading a single comment by @Gordon and its replies.
Click here to read the full conversation.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Gordon
I just had a look at the data transferred and it's a big binary blob by the look of it. Over those maybe 15 seconds it's trying to transfer over 30kB of data in one big base64-encoded data stream.
Do you have any apps installed on the Bangle (like the AGPS updater, or something custom?) that could be trying to request a big file over HTTP or something like that when you first connect?
It's entirely possible that the hang is from Gadgetbridge trying to service that request - I don't believe it has actually crashed, it's just very busy trying to send all that data - I guess the question is whether we can do something to ensure that it stays responsive while sending that data out.