BB8 remains orange for a while after disconnection

[JBX028]

Hi, When I disconnect my BB8 with the "disconnect" command, he become black up to the moment where I press ctrl-c and he remains orange for a while (I do not know exactly how many time). Is there anything to do to prevent this inconsistency and keep my bb8 off after the ctrl-c ? Thanks!

[JBX028]

Hi,

Is there any reason why the disconnected command is executed within the rollback of the "connect" function? Why not just call disconnect with function "alreadyConnected" instead of connectAndSendCommand ?

[mintuz]

Good question, that is a bug and probably causing your issue. it should use the alreadyConnected function. I did a refactor last week and missed that.

[JBX028]

Hi, I tried locally to adapt the script in order to avoid to call the disconnected function inside the callback of the connect function but without more success. I am still not able to disconnect my BB8 properly as soon as I started even just once, one of the BB8 commander command...

[JBX028]

Hi, One more message regarding this issue. I don't think this is related to BB8-commander because even by creating a script like the one below, my BB8 did not disconnected properly:

var sphero = require("sphero");
var bb8 = sphero("<<MY_UID>>");

bb8.disconnect(function() {
  console.log("disconnected");
});

I have seen someone with the same issue as me that logged an issue on the official sphero sdk repository but no one responded so far. Am I the only one with this issue ? - because this is strange that if all users were impacted, we would be just few to report this problem. I posted the same question on the official repo.

[Sud-Puth]

Hi,

I have seen this issue. This is not from the BB8-Commander project but as you said the main sphero SDK. The disconnect wouldn't disconnect for me for some reason but when I do it from the other official apps, it does disconnect.

On Mon, Sep 19, 2016 at 12:09 PM, Baillargeaux [email protected] wrote:

Hi, One more message regarding this issue. I don't think this is related to BB8-commander because even by creating a script like the one below, my BB8 did not disconnected properly:

var sphero = require("sphero"); var bb8 = sphero("<<MY_UID>>");

bb8.disconnect(function() { console.log("disconnected"); });

I have seen someone with the same issue as me that logged an issue on the official sphero sdk repository but no one responded so far. Am I the only one with this issue ? - because this is strange that if all users were impacted, we would be just few to report this problem. I posted the same question on the official repo.

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[JBX028]

Hi,

For the ones that would be interested I found a way to fully disconnect my bb8 device. Below the steps to follow:

1/ Send the disconnect command with your BB8 on your charging station. 2/ Remove your BB8 from his charging station, and push him in order to have your BB8 that starts to turn around for several seconds. 3/ From that point, if you decide to restart the express server, the connection with your device will shut down automatically after couple of seconds. To avoid this issue, run for 5 seconds the disco command, then stop it with crtl-c and then you can start your express server and this time the connection will never stop.

There is definitively a bug in the way the sdk handles the connection with BB8 but by following these steps, I am now able to disconnect/rerun it properly. I have tried to slightly adjust all those steps but this is really by following the ones above that the result is always 100% the one I expect.

Hope this will help the ones that are face to this same issue.

Regards,