TI E2E Community
Audio Converters Forum
I need to synch AES to SDI video for embedding, using SRC4382.
3755.LEI-545 - [Schematics].pdf3858.src4382.pdfHello,
I am using the SRC4382 in a video broadcast product, that will be used to embed AES to an SDI video stream. What I am trying to do, is send the incoming AES to the RX and out the serial port B, through the SRC. Then the serial data is looped around to the serial port B input, and out the TX. The end result should be an AES signal, generated with timing signals from the SDI input, that is Synched to the SDI. The channel status data is transfered from input to output AES. I will paste in this question that I emailed to a TI engineer that is no longer available. Any help will be apprecicated.
There will be no bit delays when using Port B in this fashion, and the data will be maintained correctly. There will be one frame delay for each conversion (from DIR to parallell and vice versa), but no bit delays or data issues.
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.