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thermio  
#1 Posted : Wednesday, July 22, 2020 6:20:53 PM(UTC)
thermio

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Joined: 3/20/2009(UTC)
Posts: 25
Location: Texas

Hello There,

I am trying to get a FifoPi Ultimate work with Buffalo II/Mercury which got me thinking about the entire digital setup around the buffalo II as well: what to feed it with etc. I have grown fond of Ropiee and Roon and was hoping to feed it something better than a RBPi on its own. This opened the question of what best to use as source. Will also upgrade to the Buffalo III immanently if that helps.

I believe the i2S connections Buffalo to FifoPi are as follows:

D2 - SD/D1
D1 - LR/DO
DCK - SCK
GND - MLCK

I am trying for asynchronous mode here with no cigar.

Any help and opinions well appreciated.

Cheers,

Chuck

Edited by user Wednesday, July 22, 2020 6:23:17 PM(UTC)  | Reason: Not specified

Brian Donegan  
#2 Posted : Monday, August 10, 2020 4:42:43 PM(UTC)
Brian Donegan

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Joined: 10/24/2006(UTC)
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Location: Massachusetts, USA

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Was thanked: 141 time(s) in 134 post(s)
I am not sure of the FifoPi outputs, but I know this is wrong:

GND - MLCK

You are grounding the master clock output. This should be connected to MCK input of the DAC. If your B2 is old enough to not have one, leave it unconnected.
thermio  
#3 Posted : Saturday, November 21, 2020 12:50:33 PM(UTC)
thermio

Rank: Member

Groups: Member
Joined: 3/20/2009(UTC)
Posts: 25
Location: Texas

Hi Brian, thank you.

I tried may variations with no success. No one seems to have done this so I am upgrading to the new BIII to get on a previously travelled path.

Cheers,

Chuck
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