CTE configure through nrf 52833

[Zack_Lee]

hi all,

i'm here to ask few questions on how to get CTE packets. 

1. which example can i start off by adding 

NRF_RADIO->DFEMODE = RADIO_DFEMODE_DFEOPMODE_AoA;
		NRF_RADIO->DFECTRL1 = 20 << RADIO_DFECTRL1_NUMBEROF8US_Pos | 
							1 << RADIO_DFECTRL1_DFEINEXTENSION_Pos;*/

?

2. can i use dtm to send CTE packets? if do, how can i do that? can you explain to me step by step? 

[Simonr]

Hi

You can either use the Direction Finding connectionless beacon example in the latest branch of NCS (v1.5.99) or you can check out the DTM example that should support CTE in the latest official release of NCS (v1.5.1). In the DTM example you can check out dtm.c and the radio_cte_prepare(); function found in \ncs\v1.5.1\nrf\samples\bluetooth\direct_test_mode\src\dtm.c

Best regards,

Simon