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9600hz samplin rate with 5509A EVM

Started by gorkemcipli July 30, 2005
hi what i am trying to do is to generate a modulated signal from my
D/A convertor and try to receive it.
my numbers to be sent are in Q14 format i have a TLV320AIC23 and i
tried an experiment i printed the numbers to screen that i had send
and at the receiver part tried to print the numbers reeceived.normally
my aic does not support the 9600Hz samplin rate however with a trick i
am giving 14.4MHz from the dsp and it is forced to have 9600 Hz
sampling rate with 8000Hz configuration,maybe because of this or
another reason i could not have succeed to receive what i had sent.
the hardware i am using is 5509A EVM kit.
have you got any idea?
and one more question my EVM is bought fromspectrum digital and one of
them MCPSP0 receive interrupt is not working however on other EVM it
is working?