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AD9361 in alert mode of ENSM

Question asked by Usher on May 2, 2016
Latest reply on May 3, 2016 by tlili

Hello ADI folks,

 

     I manipulate AD9361 with fmcomms2 and no-OS driver now. I found that no-OS driver always set AD9361 to be at alert mode when change RX or TX analog bandwidth. I also noticed that ADC setup just after RX analog filter calibration and TX_QUAD_CAL just after TX analog filter calibration.

 

    So here is my question. My question is what's the reason to make AD9361 must to be at alert mode when changing RX/TX analog bandwidth? Analog filter calibration itself or following ADC set and TX_QUAD_CAL? Thanks in advance.

 

Usher

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