Users have encountered a few common issues when attempting to handle HDS2102S firmware. Here is how to resolve them:
Step-by-step
I updated from factory V1.0.2 to V1.0.5. Here is the honest difference:
: Early firmware versions suffered from a localized horizontal graticule scaling discrepancy when set to the fast 2 ns/div horizontal range . Upgrading resolves this issue, ensuring precise period and frequency rendering across all time bases. owon hds2102s firmware update link
: fuho/owon_hds200 GitHub Archive - Useful for cross-referencing hardware versions (e.g., HW 3.0 vs HW 3.1) with compatible firmware. Step-by-Step Update Procedure
To safely update your handheld oscilloscope, you must download the official installation files directly from the OWON HDS200 Series Download Center .
: Power cycle the unit (turn it off and back on). The scope will begin the update process automatically. Users have encountered a few common issues when
If you have found a compatible update (e.g., a .upp file), follow these steps:
OWON firmware is across all HDS2102S units.
If your device is currently running a major version V3.x.x or V4.x.x, there are currently no downloadable updates available from OWON . The updates on the website are strictly for older hardware versions (V1.x.x or V2.x.x). Attempting to update a newer unit with older firmware will likely cause the oscilloscope to stop working correctly. Upgrading resolves this issue, ensuring precise period and
Connect your HDS2102S to your PC using the provided USB-C cable. Power on the oscilloscope.
: Battery-powered with a high-resolution color display, making it suitable for field work and bench testing. current firmware version