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A problem with a status word - ADF7023

Question asked by shalomalk10@walla.co.il on Feb 1, 2015
Latest reply on Feb 2, 2015 by rbrennan

Hey, I use in the ADF7023MB3Z - the evaluation kit of the ADF7023 and in these days I try to write a code which transsmit a GMSK modulated signal.

I wrote a code following the data sheet:

לכידה.PNG

 

I have a problem. something doesn't work, the component didn't transsmit nothing.

I debugged the code and I discovered that when I polled status word, the ADF7023 return me 0xAA - i.e the CND_READY is high but the FW_STATE is CMD_AES_ENCRYPT - and it doesn't even attached to my code.

I realy need help, maybe can you send me an example for initialization code? or to direct my attention for some important points.


Thanks so much.

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