Dialog Semiconductor customer support - central

As a CENTRAL, I can no longer see my peripheral in my scan response anymore

ojazdowski — Wed, 29 May 2019 11:51:42 +0000

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Dialog Smartbond Bluetooth Low Energy – Software

Hello.

I've recently received the DA14585 Pro Kit.

I have configured my DA14585 as a central and have had it successfully scanning for, connected to and read writing a peripheral.

When I returned this morning I no longer see my peripheral in the scan results ( via callback .app_on_adv_report_ind ) thought I did see it before.

I do get scan responses from other peripherals, however.

I can confirm my peripheral is running because I can see and connect to my peripheral using my Smartphone Apps (e.g. nRF Connect).

There are no other central's connected to my peripheral when I am scanning for it.

Is there some configuration flag or setting that filter's the scan results and only show's me devices I have not connected to?

If so how/where do i clear that flag? Do I need to erase the flash?

My user_config.h is attached as pdf

Thanks for your time

Keywords:

central

SCAN

scan response device name runtime

Attachment:

user_config_h.pdf

Device:

DA14580

Central sample app

takeuchi0304 — Wed, 27 Feb 2019 02:24:57 +0000

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Dialog Smartbond Bluetooth Low Energy – Software

Hello,

Is there any sample apps (or codes) that behave as central mode, connect to peripheral device(s), write without response and receive message through notification?

I don't want to spent time developing code but I could only found BLE Central Security Demo Project below. These are almost peripheral.
//www.wsdof.com/products/connectivity/bluetooth-low...

Thank you in advance.

Keywords:

central

Device:

DA14585

Enabling multiple peripherals to connect to central

ankitdaf — Wed, 30 Mar 2016 12:01:11 +0000

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Forums:

Dialog Smartbond Bluetooth Low Energy – Software

I am trying to get 2 different Android phones to connect to the DA14580.

I am using the "ble_app_barebone template" provided with the SDK. I changed the CFG_MAX_CONNECTIONS parameter to 4 to allow multiple devices to connect.
However, once the first device connects, the other devices are unable to see the DA14580 (advertisement stops) and the other devices are unable to connect to the DA14580.

I read that the 580 allows for a maximum of 6 simultaneous connections, can somebody please help me with how to do this ?

Thanks !
Ankit

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Device: