Ensure your HDS2102S has at least 50% battery or is plugged into a stable power source.

Verified Firmware Updates for the OWON HDS2102S Updating the firmware on the OWON HDS2102S

He’d read the release notes the week before: "Improved trigger stability on low-amplitude signals; corrected rare UART logging freeze; minor UI refresh." Those sounded like lab folklore — the sort of fixes firmware teams promise between versions — but the UART freeze had bitten his test runs twice this month. Mid-run freezes meant lost data and late nights. So Jun scheduled a brief maintenance window.

Owon updates are highly specific to hardware revisions; attempting to install the wrong version can cause malfunctions.

According to user reports and technical guides, the upgrade process follows these steps:

Updating the firmware of your OWON HDS2102S can bring several benefits, including:

: Visit the Owon Download Center and search for your specific HDS200 series model .