Hey,
i have been trying to get the AIC3268 codec to get up running, but does not seem to get it quite right.
I’ve made a breakout and supplied the chip with power and clock.
Can’t get contact through I2C.
I’ve been using the PurePath Console Motherboard with PurePath console and PurePath Studio GDE.
I have also tried to get contact directly from a mcu, but does only get NAK’s.
The clock I am using is a 25MHz square wave from a signal generator (have also tried different crystals)
The 1.8v bus is drawing approximately 50mA
The 3.3v bus does not currently appear to draw any current.
Is it something I am missing? What should I do?
Thanks,
Eskil