As titled, we had a customer asking is it possible to record data to a CF card when using VXDIAG Subaru SSM3 scanner.
VXDIAG SSM3 does have the ability to log sensor data while the laptop is connected to the car. It records to a proprietary format, and it lets you export CSV afterward, for analysis in other tools.
If you buy the “real” hardware from Denso or Hitachi, then it can record to a CF card by leaving just the tool connected to the car. Then you can download the data later on the computer. But this VxDiag does not have that feature.