USB-5681 firmware update

[Hepcat]

The 2 ways I've found to update the firmware on the USB-5681 both do not work.  In the SFP the option is greyed out.  I launched the updater directly and it shows no sensor.

I have VI's I made that seem to work, but the sensor always seems to disappear or have problems in MAX that only a system reboot can fix.

[JohnFenner]

Those instructions relate to the NI USB-5680. We have not released any firmware updates for the NI-5681.

[shawn.t]

Hey Hepcat, can you give some details about your machine setup? Are you using a PXIe controller or a PC? How many USB devices do you have connected? Have you tried using a powered USB hub? What version of driver are you using?