My customer was able to get the DSP to accept the settings from Sigma Studio by manually creating the header files.
Now he has a new issue:
About 30% of the time thew DSP seems to just hang after the settings have been loaded and the sound-engine run bit has been set. They just get constant values out of the i2s bus.
Is there specific timing for loading the settings/starting up the DSP?
The only info he could find in the data sheet was regarding power down/standby procedures.
(he is using the same sequence produced by sigma studio)
When they bypass the DSP they don’t see any issues.
Thanks for your help,