AnsweredAssumed Answered

AD9959-no signal at SYNC_CLK

Question asked by BHD2014 on Apr 16, 2014
Latest reply on Apr 21, 2014 by Kevin.G



when I use AD9959 with the delivered GUI I can produce frequencies up to 100MHZ but theres no signal at the SYNC CLK Output. The external clock is running at 380MHZ(ADF4350).

SO when I want to program it via SPI I neither see a signal at SYNC CLK nor i can produce a frequenciy output.


So how can I turn on the SYNC CLK?