Cubietruck and I2S
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jons...@gmail.com
Apr 19, 2014, 9:55:08 PM4/19/14
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How hard is it to access the DO0 and DO1 lines of I2S on Cubietruck?
I2S Bitclk and word clock are also going into Bluetooth Audio.
From the schematics it looks like there are some 0402 resistors in on
these lines. Are those resistors installed? Do you need to remove them
to get the I2S signals up on CN9?
Or is it set up by default to expose all of I2S on CN9?
--
Jon Smirl
jons...@gmail.com
I2S Bitclk and word clock are also going into Bluetooth Audio.
From the schematics it looks like there are some 0402 resistors in on
these lines. Are those resistors installed? Do you need to remove them
to get the I2S signals up on CN9?
Or is it set up by default to expose all of I2S on CN9?
--
Jon Smirl
jons...@gmail.com
jons...@gmail.com
Apr 19, 2014, 9:55:53 PM4/19/14
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Rosimildo DaSilva
Apr 20, 2014, 10:58:22 AM4/20/14
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2mm pitch!
George Ioakimedes
Apr 21, 2014, 12:58:51 PM4/21/14
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Hi Jon:
I haven't probed the board but if you believe the schematic the I2S signals are NOT connected to CN9 by default. You would need to move those series resistors, R174-R183, from their default location to the I2S signals
George
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