Can CIS and BIS modes work at the same time or switching freely

Question

Hello, 
 In the past, i have posted a ticket to ask can the CIS and BIS modes work simultaneously. The answer is that it is feasible in the future. 
 Can CIS and BIS modes work simultaneously - Nordic Q&A - Nordic DevZone - Nordic DevZone (nordicsemi.com) 
 But at least when i uesd the V2.6.0 SDK, the audio project is also need to configured the mode settings at the prj.conf, It seem that the two modes are can not coexist in the same project. 
 So I would like to ask, today, can these two modes work simultaneously or can they be freely switched? 
 I noticed that the V2.7.0 SDK has been released, Does it can support the features. 
 Thank you very much.

yuxuan.cai · Accepted Answer

Hi, 
 Yes, concurrent BIS and CIS is supported from v2.6. And from v2.7, a new sample iso_combined_bis_and_cis is added to demonstrate how to configure the project files, set up the ISO channels and send/receive data via CIS and BIS. Please check out the sample for more details. 
 Hope that helps! 
 
 BR, 
 Yuxuan

AHaug · Answer

Hi, 
 As Yuxuan this is supported and you can find the sample they're referring to here: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/bluetooth/iso_combined_bis_and_cis/README.html 
 Kind regards, Andreas

Can CIS and BIS modes work at the same time or switching freely

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