Can you use DTM in an Application (using S110) without using a UART interface?

RE: Can you use DTM in an Application (using S110) without using a UART interface?

bjorn-spockeli — Mon, 22 Feb 2016 07:17:01 GMT

You'll have to "hardcode" the dtm commands.

RE: Can you use DTM in an Application (using S110) without using a UART interface?

makouda — Sat, 20 Feb 2016 13:49:04 GMT

@Bjørn Spockeli how do you suggest to use dtm_cmd() without UART . shoudl I call dtm_cmd() with hard coded program or I can use BLE characteristics to send commands ? it that possible

RE: Can you use DTM in an Application (using S110) without using a UART interface?

Raymond — Fri, 15 Jan 2016 20:57:02 GMT

Thank you for your quick reply, Bjørn! The hard fault I'm experiencing may be specific to my application. I'm going to confirm this, and then flag your answer as "Correct".

RE: Can you use DTM in an Application (using S110) without using a UART interface?

bjorn-spockeli — Fri, 15 Jan 2016 08:36:54 GMT

Yes, it is possible to use Direct Test Mode(DTM) without sending the commands over the UART interface.

Just use the DTM example that includes the softdevice, found in examples/dtm/direct_test_mode/pca10028/s110 and as you mentioned just use dtm_cmd() to issue DTM commands and dtm_event_get()to retrieve the results.