Copy the firmware file (e.g., Scope.upp ) directly to the root of the "removable disk". Safely eject the drive from your PC. Turn the oscilloscope OFF and then ON again.
Press the button -> select System (F2) -> go to the next page.
Connect your HDS2102S to your PC using the provided USB-C cable. Power on the oscilloscope. owon hds2102s firmware update link
Turn it back on and verify the new version number in the menu. Troubleshooting Common Issues
OWON support has advised users with newer units (like those shipping with V4.x) not to upgrade using the older V1.x files available on the site, as there may not be a public update for your specific hardware yet. How to Update Your OWON HDS2102S Copy the firmware file (e
Upgrading your firmware can resolve critical display bugs, such as the , and add new measurement features like vertical units in Amperes for clamp meter users. Critical Warning: Check Your Version First
Community members on EEVblog and GitHub maintain archives of older firmware for users who need to roll back. YouTube·Kerry Wong Press the button -> select System (F2) ->
If the official search tool returns no results for your version, contact OWON support directly with your serial number to request the correct file.
OWON firmware is across all HDS2102S units.
If you have confirmed a compatible update is available, follow these steps to flash the new firmware: