KCC's Quizzes AQQ304 - A pure logic
1. Quote of the month: "I am not lazy, I'm just in energy-saving mode" - unknown
2. Quiz AQQ304 about finding a pure logic puzzle
Mike is looking at Anne, but Anne is looking at Paul.
Mike is married, but Paul is not.
Question:
Is a married
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September Monthly Blog Quiz! Read the blog, take the quiz, and you could win a gift card
Quiz: How Well Do You Know Adaptive Power Switching?
Is your I/O module overheating? The AD74416H's Adaptive Power Switching (APS) can cut heat dissipation by up to 40% — but how well do you really understand how it works?
Read the blog first: Cooling
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Hi ,
We are working with a MAX9867 audiocodec with ZCU102 . We could'nt find the project folder (with analog I2S IP ) for the same in the analog github. Could you please kindly share this asap as it will be very helpful for us .
iulia - Moved from FPGA Reference Designs to Software Interface Tools. Post date updated from Thursday, March 27, 2025 4:02 AM UTC to Thursday, March 27, 2025 6:42 AM UTC to reflect the move.
Hi,
Unfortunately, we do not offer support for this MAX9867 on our GitHub repository/FPGA reference designs community. I will move this thread to another forum for support.
About i2s, maybe this resource could be helpful: https://github.com/analogdevicesinc/hdl/tree/main/library/axi_i2s_adi
Best regards,
Iulia
HI Iulia,
Thanks for your quick reply! Do you have a reference block diagram showing how the analog I2S IP is connected in the design? Specifically, what additional blocks are required to set up the I2S TX and RX paths?
I2S IP is pretty ancient and really hasn't been actively developed or used in 11 years.
The ADV7511 project for Zed would be the simplest project that includes it: https://wiki.analog.com/resources/fpga/xilinx/kc705/adv7511
Driver https://wiki.analog.com/resources/tools-software/linux-drivers/sound/hdl-axi-i2s
Not sure if it will exactly work with MAX9867 but you can take a look at the ADV7511 project.
-Travis
