talkthrough example on ADSP21369 with AD1835 in TDM mode

Question

Hi, 
 I am trying to implement talkthrough example on ADSP21369 with AD1835 codec in TDM mode (8in/8out). I don't know how to configure AD1835 in TDM mode. 
 Can anyone send me the example code which is working on ADSP21369 with AD1835 in TDM mode? 
 Best Regards, 
 Madhan

Harshit.Gaharwar · Accepted Answer

Hi Madhan, 
 In order to implement a talk through code for ADSP-21369 processor, you need to configure the codec (AD1835) to support TDM mode and the SPORT [in the existing talk through example code for ADSP-21369] . 
 I am attaching a simple code which configures the SPORT in TDM mode for a reference. 
 You would also like to go through the example codes of ADSP-21469 processor as well. Though the codec there is AD1939, but it will give an insight as where and what all changes you will have to make for ADSP-21369 example code to support TDM mode. The example codes for ADSP-21469 is available in the following path: 
 …\Program Files (x86)\Analog Devices\VisualDSP 5.0\214xx\Examples\ADSP-21469 EZ-Board 
 For more information regarding AD1835, kindly refer to its datasheet, the link for which is given below: 
 http://www.analog.com/static/imported-files/data_sheets/AD1835.pdf 
 Please let me know in case you have any further queries/doubts. 
 Thanks, 
 Harshit)

Popular Forums

Product Forums

Application Forums

Design Center Forums

Highlighted Webinar

Places

Libraries

Upcoming Learning & Events

Challenge Yourself!

What's Brewing

Places

Resources

Visit ContentZone

The Latest Read

New Release

Recent Technical Insights

Thread Details

talkthrough example on ADSP21369 with AD1835 in TDM mode