This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

nRF Connect UART avec BLE

Hi,

 

I would like to setup my nRF52840-Preview-DK as a central to communicate with a peripheral device via UART over BLE.

Once my peripheral device is connected it writes a frame « OPEN » on UART and wait an echo of « OPEN ».

 

What should I configure in nRF Connect to make a connection, a reception and a sending ?

I join what I tested. I can see the connection but not the received frame…

 

Best Regards,

Thomas BERTHE

Noolitic

{"selectedComponent":"local.server.4.5.6","showingDeleteDialog":false,"showingApplyDialog":false,"showingClearDialog":false,"showingDiscardDialog":false,"children":{"local.server.1":{"instanceId":"local.server.1","uuid":"1800","name":"Generic Access","expanded":false,"discoveringChildren":false,"children":{"local.server.1.1":{"instanceId":"local.server.1.1","uuid":"2A00","name":"Device Name","value":[110,82,70,53,117],"properties":{"read":true,"write":true},"readPerm":"open","writePerm":"open","maxLength":20,"expanded":false,"discoveringChildren":false,"children":{},"errorMessage":null},"local.server.1.2":{"instanceId":"local.server.1.2","uuid":"2A01","name":"Appearance","value":[0,0],"properties":{"read":true},"readPerm":"open","writePerm":"open","maxLength":20,"expanded":false,"discoveringChildren":false,"children":{},"errorMessage":null},"local.server.1.3":{"instanceId":"local.server.1.3","uuid":"2A04","name":"Peripheral Preferred Connection Parameters","value":[255,255,255,255,0,0,255,255],"properties":{"read":true},"readPerm":"open","writePerm":"open","maxLength":20,"expanded":false,"discoveringChildren":false,"children":{},"errorMessage":null}}},"local.server.2":{"instanceId":"local.server.2","uuid":"1801","name":"Generic Attribute","expanded":false,"discoveringChildren":false,"children":{}},"local.server.4":{"instanceId":"local.server.4","uuid":"6E400001B5A3F393E0A9E50E24DCCA9E","name":"UART over BLE","expanded":true,"discoveringChildren":false,"children":{"local.server.4.5":{"instanceId":"local.server.4.5","uuid":"6E400002B5A3F393E0A9E50E24DCCA9E","name":"UART RX","value":[],"properties":{"broadcast":false,"read":true,"write":false,"notify":true,"indicate":false},"readPerm":"open","writePerm":"open","fixedLength":false,"maxLength":20,"expanded":true,"discoveringChildren":false,"children":{"local.server.4.5.6":{"instanceId":"local.server.4.5.6","uuid":"2902","name":"Client Characteristic Configuration","value":[79,80,69,78],"readPerm":"open","writePerm":"open","fixedLength":true,"maxLength":4,"errorMessage":null}},"errorMessage":null}}}}}

Related