Proslic Help

Hello,
I am using silicon labs proslic and facing problems. I reffered the steps
given in application note 35 and also the demo code. If i invoke the
ringing state by writing 0x04 in direct register 64 only one cycle of sine
wave is observed at output and that is also in a very distorted nature. the
automatic cadence is programmed correctly still i receive inactive timer
interrupt. The sine wave stops after first cycle.
Please help if there is something else that should be followed which is
not given in demo code.
Thanks,
Diego


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