between firmware versions 1.4.1 and 1.5.1
Updating an OWON device requires careful attention to the hardware generation. Flashing the wrong version can permanently brick your device. Use this comprehensive guide to safely navigate your . The Golden Rule: Match Your Serial Number Matrix
Click "Browse" and select the downloaded firmware file.
The official Owon upgrade tools are designed primarily for Windows operating systems.
A loss of power or connection mid-update will ruin your oscilloscope. Take these precautions before proceeding: owon hds2102s firmware update
: Turn the scope off, then back on. The device should automatically detect the update, perform the flash, and then turn itself off again. Critical Compatibility Warning
: Copy the firmware file (typically named Scope.upp ) directly to the root of the removable disk. Initiate Update : Power off the scope.
Key points to understand:
If you own this handheld oscilloscope, you’ll want to grab the latest update. It seems to smooth out the UI and fixes that pesky battery indicator bug that’s been bugging me for weeks. between firmware versions 1
OWON sometimes updates internal component layouts during manufacturing runs. Correct firmware ensures compatibility with minor board revisions.
On the scope, an overlay unfolded like a hand closing. In the trace’s fold, a single caption appeared, smaller than the rest: Keep the drift honest.
: The update won't proceed or the device behaves erratically Cause : Attempting to flash incompatible firmware for your hardware version Solution : Revert to your original firmware version or contact OWON support. There are no downloadable updates for V3 and V4 hardware.
Extract the file to an easily accessible folder on your desktop. Step 2: Connect to the PC Power off your Owon HDS2102S. The Golden Rule: Match Your Serial Number Matrix
Refines the calibration coefficients for the digital multimeter (DMM) tracking. Prerequisites: What You Need Before Starting
: The version numbers appear to represent different firmware branches for different hardware revisions. V1.x.x and V2.x.x are likely for older hardware, while V3.x.x and V4.x.x are for newer revisions. The website hasn't been updated with the latest versions for newer hardware.
: Firmware updates for the HDS series are often tied to specific serial number ranges (e.g., 2152xxx for HW 3.1). : Installing incompatible firmware can lead to an upside-down screen or a bricked device. Official Advice