Device ID of DUT used in nAN34 for DTM

[Simon]

Hello,

Is there an easy way to get the device id of the DUT to print out in the python script used in nAN34 for DTM?

thank-you,

[Håkon Alseth]

Hi,

 

No, unfortunately not. You'll need to connect with a SWD debugger.

DTM does not use the MAC address when running tests. DTM is used for testing the RF PHY, ie: to see if the output power, RX sensitivity, frequency deviation, carrier drift etc. is per bluetooth's specification.

It does not use the higher layer protocol packet format.

In order to read out the default set bluetooth (MAC) address, you need to read the NRF_FICR->DEVICEADDR[] fields as explained in this thread:

https://devzone.nordicsemi.com/f/nordic-q-a/2112/how-to-get-6-byte-mac-address-at-nrf51822

Kind regards,

Håkon

[Simon]

ok, thank-you