[Gumstix-users] Audiostix Signals

[David Farrell <davidjf2001@ya...>]

With my gumstix carrier board design I want to
bring only the required digital audio signals for
the Audiostix to a separate header that hopefully
the audiostix can plug in to. My board is
providing power and usb connections and the
gumstix header, so I don't need the associated
stuff on the audiostix.  The Audiostix schematic
is a little unclear about some signals.

It looks like the Audiostix only requires:
SYNC
NARESET
BITCLK
SDATAOUT
SDATAIN0
GND

SDATAIN1 Does not seem to be used.

I have 5V and 3.3 available, if I have to I'll
apply power to the power connector on the
audiostix, I'd rather it be 3.3 thru the header.

Does this look right?

David.

[Gumstix-users] Audiostix Signals

[David Farrell <davidjf2001@ya...>]

With my gumstix carrier board design I want to
bring only the required digital audio signals for
the Audiostix to a separate header that hopefully
the audiostix can plug in to. My board is
providing power and usb connections and the
gumstix header, so I don't need the associated
stuff on the audiostix.  The Audiostix schematic
is a little unclear about some signals.

It looks like the Audiostix only requires:
SYNC
NARESET
BITCLK
SDATAOUT
SDATAIN0
GND

SDATAIN1 Does not seem to be used.

I have 5V and 3.3 available, if I have to I'll
apply power to the power connector on the
audiostix, I'd rather it be 3.3 thru the header.

Does this look right?

David.