Hi Larry,
Thanks for getting back to me. I don't think that works. Changing address 0x5C to 0x0001 just increases the time that the first SRAM sample goes out the DAC.
Here is the a waveform with address 0x5C at 0x0000:
Here's the same code with address 0x5C set to 0x0003 (for clarity):
Notice that the first sample is now four clocks long instead of one. If I zoom out, I still get the same results above with the pattern repeating only every 65536 clocks.
Anything else you can think of?
Regards,
Tim