Visit the official OWON Download Center and select the .
For more advanced support or archived firmware files, the EEVblog Forums maintain a community-driven repository of various hardware-specific versions.
Before starting, ensure your device is fully charged or connected to power. A power failure during a flash can brick the unit. 1. Download the Correct Firmware owon hds2102s firmware update fix
: Look for the specific HDS2102S update file (often a .upp or .bin file). 2. Prepare the Device for Transfer
Select , navigate to the next page, and select Upgrade . Connect the scope to your PC via the USB-C cable. Visit the official OWON Download Center and select the
: Ensure the firmware filename matches exactly what the device expects (usually Scope.upp ). Do not put the file inside a folder on the device. Hardware Version Recommended Firmware Key Change V1.0 Fixes 2ns/div graticule bug V3.0 General stability and UI fixes V4.0+ Includes RMS measurements
Once the transfer is complete, safely eject the drive from your PC. A power failure during a flash can brick the unit
: If your display appears flipped after an update, you likely flashed firmware meant for a different hardware revision. You must find the specific firmware version compatible with your hardware serial number to revert the change.