The datasheet for the AD5429 / AD5439 / AD5449 says the the SDO pin can be configured via the SDO control bits to be in "Full" "Weak", "Open Drain" or "Disabled" mode. What mode is active when the device is first powered on?
Thanks,
The datasheet for the AD5429 / AD5439 / AD5449 says the the SDO pin can be configured via the SDO control bits to be in "Full" "Weak", "Open Drain" or "Disabled" mode. What mode is active when the device is first powered on?
Thanks,
Hi,
I don't have a device/board with me atm so I couldn't check it. In my personal opinion, the "weak", "open drain" and "disable" are just additional options and it could be that the default is the "full" option. Let me get back to you when I confirm this.
Best regards,
Ian