[Bluetooth Serial Plugin] Can't get the list of paired devices

Forge Component
(7)
Published on 2018-10-29 by João Barata
7 votes
Published on 2018-10-29 by João Barata

Hello,

I have my iPad Air connected to a Lego Mindstorm EV3 using Bluetooth and I'm triying to get the UUID of the Lego Robot by using the action ListPairedDevices, however the list is always empty.

I'm using this action on the handler of a button on the Home Screen.

I've tried to use the action ListUnpairedDevices, however it seems that Outsystems can't finish the execution of this action. There isn't any log on the ServiceCenter.

Can you help me?

Best regards,

João Santos

João Santos wrote:

Hello,

I have my iPad Air connected to a Lego Mindstorm EV3 using Bluetooth and I'm triying to get the UUID of the Lego Robot by using the action ListPairedDevices, however the list is always empty.

I'm using this action on the handler of a button on the Home Screen.

I've tried to use the action ListUnpairedDevices, however it seems that Outsystems can't finish the execution of this action. There isn't any log on the ServiceCenter.

Can you help me?

Best regards,

João Santos

Hello João,

Apologies for the late reply.

Have you tried to pair the EV3 prior to trying to try to list the Bluetooth devices?

Does the device show up when you use the native Bluetooth discovery?

Regards,