Unable to scan Advertising in nRF52805

[ErShuanzi]

When Developing with nRF5 SDK, follow the Developing for the nRF52805 with nRF5 SDK - Getting Started - nRF5 SDK guides - Nordic DevZone。

The Peripheral UART Example runs normally without any error output, but in nRF Connect App cannot scan advertising from this device.

Have been checked hardware circuit and BLE Stack configuration.

what other possible reasons may cause fail to be scanned?

[Menon]

Hello,

Please note that the nRF52805 is primarily designed as a chip for simple peripheral devices. Using it as a central device might work, but this has not been tested or documented. You can find the SoftDevice specifications here. Additionally, you may check the SDKs and SoftDevice section.

Kind regards,
Abhijith

[ErShuanzi]

Hello Abhijith, thanks for answer. I think i have configured nRF52805 as a peripheral device. It should keep advertising when program running. Other devices can scan and connect to it. However, the current situation is that I can't find advertising from nRF52805. 

The code is based on "SDK\examples\ble_peripheral\ble_app_uart". SDK version used nRF5SDK17009d13099 and softdevice used S112.