hi
I used jetson-tx1 carrier board.
so i bought tx2 soc module.
I checked the audio output towards HDMI.
how can i test digital MIC/Speaker
E16 AO_DMIC_IN_CLK CAN_GPIO1 Digital Mic Input Clock Expansion Header Output CMOS – 1.8V
D16 AO_DMIC_IN_DAT CAN_GPIO0 Digital Mic Input Data GPIO Expansion Header Input CMOS – 1.8V
G4 DSPK_OUT_CLK GPIO_AUD3 Digital Speaker Output Clock Output CMOS – 1.8V
H4 DSPK_OUT_DAT GPIO_AUD2 Digital Speaker Output Data Output CMOS – 1.8V
I do not have a digital speaker amp.
I think it output a signal(DSPK_OUT_CLK, DSPK_OUT_DAT) when I will play audio file with Analog Output(tegra-snd-t186ref-mobile-rt565x, default setting), is it right?