: Version 1.51 reportedly fixes a display discrepancy at the horizontal range where graticules were incorrectly spaced. Hardware Conflicts : Users have reported receiving new units with ; experts advise against downgrading
If it mounts as a storage drive, copy the firmware file directly to the root directory of the device.
Updating the firmware on your OWON HDS2102S handheld oscilloscope can resolve known display discrepancies—such as incorrect horizontal graticule spacing at high speeds (2ns/div)—and improve overall measurement accuracy. Preparation Identify Current Version : On your device, press F2 (System) owon hds2102s firmware update
: Copy the .upp file directly to the root directory of the oscilloscope's removable disk.
If you run into issues during the update, don't panic. Most problems stem from minor connection faults. PC Does Not Recognize the Device : Version 1
On your PC, copy the scope.upp firmware file directly onto the removable disk (the HDS2102S device). ; copy it to the root directory of the drive.
This article is an independent guide. Always refer to the official documentation included with your specific hardware revision. The author is not responsible for bricked devices. Preparation Identify Current Version : On your device,
Contact OWON support directly with:
