Dear
Whenever I try to connect start the NIRscan Nano GUI, I get the following error messages:
followed by 
Could anyone please explain to me where to find the latest TIVA SW and Spectrum Library version?
Is there a step-by-step guide available explaining how to upgrade the software to the latest version?
Thank you in advance.
Best regards
Davinia
Hello Davinioa,
The firmware/software are available for download in the DLPNIRScan Nano EVM folder.
https://www.ti.com/tool/DLPNIRNANOEVM
Please refer to section 2.3 (page 22) of the "DLP® NIRscan
Nano EVM User's Guide" for instruction on upgrading the firmware.
Please also review the Appendix 1 (page 61) of this user guide for description of the firmware and default location in the PC.
regards,
Vivek
