Device does not support uart ?

RE: Device does not support uart ?

Stian Røed Hafskjold — Mon, 31 Aug 2015 09:09:40 GMT

Duplicate question: devzone.nordicsemi.com/.../

RE: Device does not support uart ?

Stian Røed Hafskjold — Mon, 31 Aug 2015 07:30:35 GMT

Did Anders suggestion on how to force a service discovery in this post help you? devzone.nordicsemi.com/.../

RE: Device does not support uart ?

Hung Bui — Mon, 24 Aug 2015 11:00:23 GMT

@ahmet: I found it's hard to understand you. You can try to write in your language and use google translate to translate to English. It may help.

Please let us know what issue do you have when you try the example ble_app_uart in the SDK. How did you flash it to your RBL module. And what is the issue you got with the SDK ble_app_uart example.

RE: Device does not support uart ?

ahmet — Sun, 23 Aug 2015 19:21:37 GMT

I also ble_app_uart compiling the program will notify you do not understand , but when I connect to the android nrf51822 throwing eating "device does not support UART " hatası.sdk ' or is there something I did or where I need to look at another missing

RE: Device does not support uart ?

Michael Dietz — Sun, 23 Aug 2015 15:08:47 GMT

if you haven't already take a look at this example and try using/experimenting with it: SDK path\examples\ble_peripheral\ble_app_uart

RE: Device does not support uart ?

ahmet — Sun, 23 Aug 2015 14:59:15 GMT

yes, BLE UART service using. My application ble app uart example using?

RE: Device does not support uart ?

Michael Dietz — Sun, 23 Aug 2015 14:53:59 GMT

are you basing your application off of ble_app_uart example provided in the nRF SDK? And are you using Nordics BLE UART serivce?

RE: Device does not support uart ?

ahmet — Sun, 23 Aug 2015 14:49:59 GMT

Thanks for answer, nRF ToolBox downloaded, connected to the nrf51822, But "1" and "0" sending,disconnecting. Device Does not Support Uart.Disconnecting.

RE: Device does not support uart ?

Michael Dietz — Sun, 23 Aug 2015 14:24:36 GMT

Are you saying you are trying to communicate with the nRF51 over Nordic's BLE UART service with an Android smartphone?

If this is the case it is because Android smartphones don't support a UART service. Download play.google.com/.../details. Open the app and go to the UART module. Then connect to the nRF51 from here.

This should fix your problem. If i misunderstood you try describing your problem better.

Hope this helps! -Mike