ADAU1466
Recommended for New Designs
The ADAU1462/ADAU1466 are automotive qualified audio processors that far exceed the digital signal processing capabilities of earlier SigmaDSP® devices...
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ADAU1466 on Analog.com
Hello,
I moved my project from SS 4.7 to SS+ 2.3 because checksum errors, and now I'm dealing with several problems. My actual is the Master Control Port Block
I made a test project with just this:
A configuration for the PCA9536 and a Control Port with external trigger, but is not working.
I confirm that is working because the same XML, same block work with the SS 4.7.
The XML config code:
The XML test code, to turn on all outputs:
Someone can confirm the XML is the same as used in the SS 4.7?
Thanks!
Hello,
Sorry for the trouble caused, it does seem like a bug, but I have to double check it before commenting further. I have tried it too and encountered some strange behaviors.
The self-boot function and other read and write with the EEPROM works fine, the EEPROM is connected with MP0. I wrote a program to the EEPROM and self-booted it, and I can use the SPI read block from master control port to read first four bytes of the EEPROM successfully.
However, If I use other slave selects (MP pins) for writing to external chips like codec etc., then it doesn't work. I can see commands going out, but it doesn't program the external chip.
I have also tried to program the codec on the ADAU1467Z board with an XML file by I2C, it didn't work too. (Here I can't see any commands going out). whereas the same XML file and setup worked fine with SS.
So, I don't think it's your problem, I guess the issue exists with SS+. I will have to investigate this further.
UPDATE: I have been experimenting with the master control port blocks, so I will update it soon after some necessary testing is done.
Regards,
Harish
