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Parallella Community • View topic - Specification / Schematics

Specification / Schematics

Any technical questions about the Epiphany chip and Parallella HW Platform.

Moderator: aolofsson

Re: Specification / Schematics

Postby aolofsson » Thu Feb 14, 2013 7:34 pm

Lead times for DDR3L can be long, agreed.
Based on 100-piece pricing the raw BOM for the Parallella would be about $200-$300. :D
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Re: Specification / Schematics

Postby trioflex » Thu Feb 14, 2013 7:40 pm

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Re: Specification / Schematics

Postby aolofsson » Thu Feb 14, 2013 7:49 pm

Are you asking if it is hard to reach the $100 price point with only 6,300 boards being shipped? YES!
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Re: Specification / Schematics

Postby trioflex » Thu Feb 14, 2013 7:57 pm

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Re: Specification / Schematics

Postby aolofsson » Thu Feb 14, 2013 8:05 pm

Not sure I understand the DCDC question. Are you referring to the PMIC on the board? We are working directly with the manufacturer of the PMIC and are getting great pricing and support. It helps that our current levels are not too high.

Andreas
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Re: Specification / Schematics

Postby trioflex » Thu Feb 14, 2013 8:15 pm

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Re: Specification / Schematics

Postby aolofsson » Thu Feb 14, 2013 8:37 pm

Both PMICs and the HDMI IC is on the board layout. The HDMI IC is #4 in the picture that mgrs showed in this thread.
PMICs are G/D.
Andreas
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Re: Specification / Schematics

Postby trioflex » Thu Feb 14, 2013 9:22 pm

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Re: Specification / Schematics

Postby aolofsson » Thu Feb 14, 2013 10:57 pm

You are not going to rest until you get the schematic :D I appreciate it. There are 4 inductors there for the 4 switching supplies, I can confirm it. They are pretty small. There are also 4 linear regulators there for some of the smaller current rails.
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Re: Specification / Schematics

Postby trioflex » Fri Feb 15, 2013 8:11 am

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