FAQ: ADIS16445 DIOx Line Activity During Start-up & Reset

Document created by NevadaMark Employee on Feb 22, 2013
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What can we expect from the DIOx lines during start-up, reset, and when disengaging the chip-select line?



During the initialization process (start-up/reset), the DIO1, DIO2, DIO3 and DIO4 lines will be in a "high-impedance" state.  After the device completes the initialization process, these lines will behave in a manner that is consistent with the configuration settings, regardless of the chip-select line.