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DLPNIRNANOEVM: Readings change after the firmware and TIVA SW update

Part Number: DLPNIRNANOEVM

I recently updated firmware and TIVA SW on my DLP NIR nano evaluation module. After the updates, the readings I take are drastically different from the readings taken before the updates. Also, the previous readings were similar to the expected standard readings. These reading are for garments. Is there a bug in the updates or is there some hardware problem? Can I revert the upgrades by going back to the previous firmware version? 

  • Hi Satbir,

    Thanks for your question and welcome to the DLP Forums! Can you share with me in what way your readings are different? Are you seeing different values in the raw intensity readings or in calculated absorbance?

    It would helpful if could attach a few specific data points so that I can see what you are talking about.

    -Paul