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From: Ankhit Vivekananda <ankhit.vivekananda@biscotti.com>
To: alsa-devel@alsa-project.org
Subject: Configuring McBSP word length for ICS-43432
Date: Thu, 12 Nov 2015 10:20:18 -0600	[thread overview]
Message-ID: <CACaQK7B+iML+DAVMvW5ynRkAoGZ_C1DDC=eVZ2WrnxOx9aZbAg@mail.gmail.com> (raw)

Hello,

I am trying to configure ICS-43432 MEMS mic with TM320DM365 processor's
McBSP interface. The data sheet for ICS-43432 says that it outputs 24-bits
data, i.e., 24 bit word length, but requires 64SCK cycles. Does this mean
the word length (RWDLEN1 bit in RCR register) for McBSP should be set to
32-bits or 24-bits?

Thank you,
Ankhit

                 reply	other threads:[~2015-11-12 16:20 UTC|newest]

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