My year old scanner was working fine, but after plugging it into another laptop and running the desktop application (TRX-1Install_3.35.0.675.exe) , I got the "Nothing to Scan" message on the handheld scanner. This occurred after updating the PC application with a library import and using the handheld scanner to select objects to scan.
Apparently, in playing around with the desktop app, I corrupted the SD card. Luckily, I had previously backed up the SD card contents.
Anyway, I figured that the "Nothing to scan" message had something to with the scanner not being plugged into the original PC and desktop app configuration that set up the scanner a year ago.
I decided to start over by turning off the handheld and plugging it into the new PC.
After starting the desktop application installed from TRX-1Install_3.35.0.675.exe ( there is also a setup.exe on the SD card), I performed a library update as follows:
Then I reformatted the SD card with options to reconfigure.
After the reformat and reconfiguration of the SD card, I turned to setting a V-scanner folder with the following options
After this was set, I closed the desktop application and safely ejected the handheld scanner, which is essentially just the SD card.
Now when I "Browse Library" looking for objects to scan and assign to Scanlist 001, the scanner scans the imported frequencies just fine.
Whatever I did fixed something.
Now, my main concern is that the back up of the original SD card does not match the current SD card contents, but I won't worry about this unless the scanner stops working.
The new SD card does not contain the setup.exe software for the desktop application, but I can always get it up from https://whistlergroup.com/pages/trx-1-downloads-1