https://devzone.nordicsemi.com/f/nordic-q-a/69104/how-to-scan-nearby-peripheral-devicesMy platform is nRF5_SDK_16. Softdevice is s140_nrf52_7.0.1_softdevice. I want to be the central role and scan nearby peripherals. Which function do I need to use? Which document do I need to study? Could you guide me?en-USTelligent Community 13Mon, 14 Dec 2020 05:25:50 GMThttps://devzone.nordicsemi.com/thread/284679?ContentTypeID=1Mon, 14 Dec 2020 05:25:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3fc22bc8-b7c6-425c-bb59-c35748f3c188Ted<p>Hi Mttirnh,</p> <p>This project is modified using our previous project. It used SDK 16. So I decided to use SDK 16. I used 1 service 0xED01 and 2 characteristics 0xFD01 and 0xFD02. It uses base UUID of&nbsp;<span>00000000-0000-1000-8000-00805F9B34FB not custom UUID. I ported lbs_c project to my project. It seems to work. Thank you very much.</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/284605?ContentTypeID=1Fri, 11 Dec 2020 16:30:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e9165c57-ab71-4c6b-a20f-9b47d6704d15Mttrinh<p>Can you elobrate more about what you are trying to do?&nbsp;</p> [quote user="lerrywu"]I use BLE base uuid, so I think Method 2 is more correct[/quote] <p>What do you mean by this?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/283334?ContentTypeID=1Fri, 04 Dec 2020 13:46:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b3d245e8-957c-4d6b-958b-469ad414f109Mttrinh<p>Hi,</p> <p>Is there are reason that you are not using our latest SDK v17.0.2? If possible I would suggest you to use our latest SDK, as many improvements have been done from SDK v16 to v17.</p> <p>We have many examples in our SDK that demonstrates the <a href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/examples_ble_central.html?cp=7_1_4_2_0" rel="noopener noreferrer" target="_blank">BLE central role</a>. The easiest ones to start with is the Blinky and UART example, I suggest you have a look at them.</p><div style="clear:both;"></div>