I have a new design, and have initialized the SSM2604, we are using only the recording paths, so DACs are disabled.
For testing I have the bypass enabled and we have test points (and nothing else) on LOUT and ROUT. With audio only input to the LLINE-IN I'm seeing signal at both LOUT and ROUT. The signal at ROUT is slightly lower. It looks like I've mis-configured something.
My initialization sequence is:
0x0f = 0x000
0x06 = 0x05a
0x00 = 0x017
0x01 = 0x017
0x04 = 0x008
0x05 = 0x008
0x07 = 0x04a
0x08 = 0x014
... then 1000mS later 0x09 = 0x001
I have not got my DSP alive yet so I have no idea what's happening on the digital audio bus ...
Sorry that your question fell through the cracks. How is the project going and do you still need some assistance?
Try this with the DACs enabled. Did that help?