AndyC_772;213955 Wrote: > One unfortunate difference: the AK4397 isn't able to accept a 3.3v > digital supply, only 5.0v, though it does accept 3.3v logic input > levels. So, any modification would have to provide a 5.0v supply, > ideally separate from the analogue 5.0v, and would also have to > disconnect the digital outputs (which I doubt are needed anyway). > > That's unless, of course, Transporter uses 5.0v to power the AK4396 > digital side - anyone know? (Sean? Is there a reason to prefer one > voltage over the other?)
It's 3v3, but you could bypass regulator U9 to give it 5V. However then you'd effectively have AVDD and DVDD tied directly together and this might not be ideal. -- seanadams ------------------------------------------------------------------------ seanadams's Profile: http://forums.slimdevices.com/member.php?userid=3 View this thread: http://forums.slimdevices.com/showthread.php?t=36626 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/lists/listinfo/audiophiles
