secure dfu [node.js][linux]

RE: secure dfu [node.js][linux]

mwilliford — Sat, 03 Mar 2018 02:53:54 GMT

Martin,

Did you build the DFU for v12 against noble? I am interested in the same thing.

RE: secure dfu [node.js][linux]

Martin H. — Tue, 22 Nov 2016 11:25:03 GMT

Hi Hung Bui,

Thank you for your answer.

I can understand that this is a new feature and that it takes time to update ibraries. Regarding the issue with "secure-dfu-web-bluetooth", I am able to launch it in node.js, but when requestDevice(options) function in node_modules/bleat/dist/api.web-bluetooth.js execute it will only return: "requestDevice error"

By activating DEBUG=* when launching index.js file, I can see that hci0 adapter is scanning "under the hood"..

We have started to implement our own protocol based on the link you sent. And currently this strategy seems to be the best alternative.

Best Regards, Martin H.

RE: secure dfu [node.js][linux]

Hung Bui — Mon, 21 Nov 2016 09:36:10 GMT

Hi Martin,

What was the issue you got with the "secure-dfu-web-bluetooth" library ? The Secure DFU is fairly new, only introduced from our SDK v12. This explains why not many libraries support it. You may have to follow what we described here to implement your own secure DFU process.