Hello ,
I want to use audio codec wm8994 or wm8904 by two masters. When i say use i mean accessing the output of a codec (not controling which is done by i2c ) , i am thinking to use a switch ( analog or digital switch)so that only one master ( MCU) can access it.
Can you please suggest a small switch part number? I read the datasheet and found that for wm8994 there is no need of switch as it can take two outputs but for wm8904 we may have to use.
please comment and suggest with a suitable part number.
Regards,