I am currently working with ADSP BF-706 EZ Llite kit . i am facing problems in interfacing microphone to EZ Kit. can you tell us which microphone is supported for the kit. and should we use stereo microphone or mono? when i connected microphone it was not capturing anything at J1 pin(Line in).
Thanks and Regards
Hi Akshay,In order to narrowdown your issue, Can you please perform the Audio test available in the Power on self test(POST) example which is in the below mentioned ADSP-BF706 BSP installation path.Please download and install the BSP (Board support package) for ADSP-BF706 in the given below link. Once you installed you can find audio test code in the below path.BSP link: download.analog.com/tools/EZBoards/BF706_Mini/Releases/Release_1.1.0/ADI_ADSP-BF706_EZ-KIT_Mini-Rel1.1.0.exeTest Path: "Installation path"\Analog Devices\ADSP-BF706_EZ-KIT_Mini-Rel1.1.0\BF706_EZ-Kit_MINI\Blackfin\Examples\Power_On_Self_Test\Src\Audio_POST.cRegarding,"can you tell us which microphone is supported for the kit. and should we use stereo microphone or mono?">> You can use stereo microphone.Regards,Lalitha.S