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NI-DAQMx Base Digital Output Power up state

I am using NI-DAQMx Base 2.x under Linux for programming. 

We have got multiple analog inputs, an analog output and a few digital outputs.

A problem that I noticed is that initially the board is at high impedance on the digital outputs.

When I start an analog input task, the board digital outputs go low. My devices are active low so this is a problem. I know we can use MX explorer in windows to program the  EEPROM on the device, but if I am just using daqmx base is there something else I can do? I know they can be reprogrammed using DAQmx... but my specific question is for mx base in linux.

 

 

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Hi BattelleV,

 

Thank you for your post!  Unfortunately, we have not implemented this functionality with NI-DAQmx Base.  We do have a version of NI-DAQmx for certain distros of Linux, and certain hardware supported.  

I would recommend including a digital task in your program, and force your digital outputs HIGH before starting your analog input task.  Sorry to be the bearer of bad news, let me know if I can be of further assistance.

Rod T.
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