Hi,
1. Check master/slave configuration of McBSP and AIC32. 2. Verify word clock and bit clock frequencies 3. In case of EDMA, McBSP instance are assigned with pre-defined EDMA channel. Please verify in driver if the assigned channel in driver is the one that is mentioned in the datasheet. Regards, Pratik Joshi Embedded Engineer eInfochips Ltd, Ahmedabad, India +91-079-26563705 - ext - 218 www.einfochips.com From: [email protected] [mailto:[email protected]] On Behalf Of Anand Sivaram Sent: Monday, December 14, 2009 5:20 PM To: [email protected] Subject: configuring audio edma Greetings All, I am trying to get audio up on a davinci board with aic32. Actually the i2c communication is up, both edma and mcbsp registers are seemingly fine. But the edma transfer complete interrupt is not coming. Any suggestions? Thanks and Regards Anand Email Scanned for Virus & Dangerous Content by : www.CleanMailGateway.com -- _____________________________________________________________________ Disclaimer: This e-mail message and all attachments transmitted with it are intended solely for the use of the addressee and may contain legally privileged and confidential information. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution, copying, or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by replying to this message and please delete it from your computer. Any views expressed in this message are those of the individual sender unless otherwise stated.Company has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. _____________________________________________________________________
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