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Joined: 3/20/2009(UTC) Posts: 25 Location: Texas
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Hello, I am still trying to get a FifoPi board to work with BIII SE via I2S. I have been posting here on this subject: https://www.diyaudio.com...on-fight-jitter-578.htmlHere is a summary of what I have discovered in connecting these two boards (so far, unsuccessfully). Given the dearth of simple instructions for connecting these boards I am in the process of creating some upon successful operation in both sync and async modes. Here is what I have so far. If someone can verify these settings or correct them it would be of great help. For sync mode: remove VDD_XO and connect the clock MCLK to EXT_MCK DCK to SCK D1 to LR/DO D2 to SD/D1 S1 on the FifoPi should both be ON Sync mode for BIII DIP: SW1 (X os off, 0 is on) X000000X SW2 (X os off, 0 is on) X000X000 For async mode: (defualt) DCK to SCK D1 to LR/DO D2 to SD/D1 S1 on the FifoPi should both be ON Async mode for BIII DIP: Asynch SW1 0000X000 (X os off, 0 is on) SW2 00000000 (X os off, 0 is on) None of this works so far so take it with a grain of salt. However this is the best I have been able to come up with. Any assistance appreciated. Also, forgot to mention SW2 appears inverted from the picture Ian posted on this thread of his BIII. Can you guys comment on this and let me know if I need to invert the numbers of the switches etc... https://www.diyaudio.com...on-fight-jitter-579.htmlEdited by user Thursday, December 17, 2020 5:13:23 PM(UTC)
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