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ad9361 TX symbol rate

Question asked by fahmed6 on May 24, 2018
Latest reply on May 30, 2018 by CsomI

Hi,

 

I am using fmcomms3 with zedboard (no-os).

IN the TX channel, there are 2 signals dac_clk and dac_valid.

1. Is the symbol rate determined by dac_valid? So if my dac_clk is 100mhz and dac_valid pulses once every 2 dac_clk cycles, my  sample rate is 50MS/s?

 

2. What happens if dac_valid is constantly high or low but with dac_clk running. Will data still be transferred from the BBP to the ad9361?

 

Thanks

Fahad

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