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From: Cliff Brake <cliff.brake-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: PXA270 SPI + SD card
Date: Wed, 4 Nov 2009 16:53:11 -0500	[thread overview]
Message-ID: <f96d234e0911041353o25aeee4aqbb482f162aaeac5f@mail.gmail.com> (raw)

Hello,

I'm trying to get a PXA270 to talk to a SD card via SPI.  Has anyone
else done this?

One of the requirements is the CS stay low for the entire transaction.
 Can this be done with the PXA270 controlling the frame (CS) signal,
or is GPIO control typically required?

Any pointers welcome.

Thanks,
Cliff

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             reply	other threads:[~2009-11-04 21:53 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-04 21:53 Cliff Brake [this message]
     [not found] ` <f96d234e0911041353o25aeee4aqbb482f162aaeac5f-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-11-04 21:54   ` PXA270 SPI + SD card Cliff Brake
     [not found]     ` <f96d234e0911041354p1f11e415g427ec9b74ff4d25b-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-11-04 23:27       ` Ned Forrester
2009-11-05  6:17       ` Baruch Siach

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