https://devzone.nordicsemi.com/f/nordic-q-a/12741/nrf-tool-box-app-as-ble-peripheralCan i use the nRF Toolbox app as a BLE peripheral and the nRF51-dk[PCA10028] as a central device. Also,if not,then please suggest any other App that can be used for the same .I am buying only one nRF51-dk for develpment purpose and test both the Centralen-USTelligent Community 13Fri, 25 Mar 2016 05:04:04 GMThttps://devzone.nordicsemi.com/thread/48372?ContentTypeID=1Fri, 25 Mar 2016 05:04:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f40b5de5-289b-4d00-89d6-9bae173fc814Punit<p>There is an app on the Play store to check what all Bluetooth connectivity your phone supports.The reviews are also good. <a href="https://play.google.com/store/apps/details?id=com.kyriakosalexandrou.bluetoothsupportcheck&amp;hl=en">link text</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/48374?ContentTypeID=1Thu, 24 Mar 2016 13:23:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1bd1683b-856c-40a9-8913-e3c60f457170Wojtek<p>Or cheap nrf51 module from China(~7$).</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/48373?ContentTypeID=1Thu, 24 Mar 2016 12:58:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c5b49764-ea6f-4d38-ac64-a56f4cb38f72awneil<p>Wouldn&#39;t it just be easier to get 2 DevKits, or a Dongle &amp; a Devkit ... ?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/48371?ContentTypeID=1Wed, 23 Mar 2016 13:50:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:49a18791-41af-47de-9e0d-00210df6dec8MartinBL<p>Hi</p> <p>You can use the nRF Master Control Panel app to advertise as a peripheral with you phone. However, due to chipset limitations, advertising is only available on certain phones. To see if your particular phone supports advertising I suggest that you google the answer. I haven&#39;t seen a list of supporting phones yet.</p><div style="clear:both;"></div>