English
: Some units with "Gigadevice" flash chips are reported as non-upgradable due to hard-coded checksums. Inversion Risk
Before attempting to download or flash any package, you must understand that .
Firmware updates restore the device to factory defaults. Take note of any saved waveforms or custom calibration settings. Step-by-Step Firmware Update Instructions
Some earlier units (Version 1.x) had a 2ns/div display bug that was fixed in firmware version 1.5.1. However, newer models may already include these fixes or use a completely different hardware platform that is incompatible with that specific file. How to check your current version: menu on your device and look for System Info
This indicates a corrupted flash or incorrect hardware revision file. Remove the batteries for 5 minutes, reinsert them, hold down the Utility or F1 button while plugging into USB, and attempt to re-flash using the official factory recovery package. owon hds2102s firmware update link
Navigate to the main Lilliput (OWON) Download Portal to view their full software matrix.
for Owon's technical support team to request a compatible update file?
Since OWON does not host V3/V4 firmware publicly, the best route is to contact OWON directly. Visit the official OWON website ( https://www.owon.com.hk ) and scroll to the "CONTACT US" section at the bottom of the page to find their support email address. Explain your current firmware version and serial number; they may be able to provide a specific file directly.
⚠️ Never download .bin firmware files for test equipment from third-party forums, random cloud drives, or unverified repositories. Flashing a corrupted or modified file can permanently brick your device's mainboard. Preparation and Prerequisites : Some units with "Gigadevice" flash chips are
Install the CH340 or Owon-specific USB drivers included in the download package so your PC can communicate with the scope.
: Resolves a known display discrepancy where graticules were incorrectly spaced at the 2ns/div horizontal range.
Select the function key to toggle onto the information page.
Early hardware revisions (such as HW 3.1) typically utilize the firmware branch (e.g., V1.5.1). Mid-to-later iterations rely on V4.X.X or V5.X.X branches. Take note of any saved waveforms or custom
Before downloading any files, check your device's current version to ensure compatibility: Power on your HDS2102S.
Updating the firmware of your Owon HDS2102S oscilloscope can bring several benefits, including:
OWON hosts its official software and firmware repositories across localized support domains. To find the exact file matching your device architecture, use the following official portals: