From: Gary Thomas <gary@mlbassoc.com>
To: "linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: OMAP 3530 McBSP Frame Sync errors
Date: Thu, 09 Sep 2010 09:56:58 -0600 [thread overview]
Message-ID: <4C8903CA.9090501@mlbassoc.com> (raw)
I'm trying to use McBSP4 with an external CODEC which is a
slave device (i.e. the OMAP generates the Frame Sync pulses)
In this mode, the BSP is purely the master of these signals.
What can it possibly mean to get Frame Sync errors in this case
(I'm reading from the external CODEC)?
FYI, my registers look like this:
PCR0: 0x00000f0f
RCR1: 0x00000040, RCR2: 0x00008041
XCR1: 0x00000040, XCR2: 0x00008041
SRGR1: 0x00000f07, SRGR2: 0x0000101f
Any ideas or help?
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
next reply other threads:[~2010-09-09 16:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-09 15:56 Gary Thomas [this message]
2010-09-13 9:07 ` OMAP 3530 McBSP Frame Sync errors Grazvydas Ignotas
2010-09-13 11:54 ` Gary Thomas
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4C8903CA.9090501@mlbassoc.com \
--to=gary@mlbassoc.com \
--cc=linux-omap@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.