Ensure you are using a data-capable USB-C cable. Some cheap cables only carry power. Try a different USB port on your PC, preferably a motherboard port on the back if using a desktop. The update failed or the screen is blank
: Place the firmware file(s) into the root directory of your prepared SD card or USB drive.
Updating your Owon HDS2102S firmware fixes system bugs, improves measurement accuracy, and sometimes unlocks new software features. Because the HDS2102S is a versatile 3-in-1 instrument (oscilloscope, multimeter, and waveform generator), keeping its internal software updated ensures all three modes operate reliably.
The Ultimate Guide to the OWON HDS2102S Firmware Update The OWON HDS2102S is one of the most popular handheld oscilloscopes on the market today. It packs a 100MHz oscilloscope, a full-featured multimeter, and a waveform generator into a highly portable, budget-friendly package. owon hds2102s firmware update
| Reported Firmware Version | Hardware Version / Board Date | Notes | |:---------------------------|:-------------------------------|:-------| | | — | Official download portal version (2024–2025); confirmed to be incompatible with V3–V4 branches | | V2.0.4 | — | Observed in earlier production devices; may be upgradeable to V3.0.1 by contacting OWON | | V4.1.0 | main_V1.1.1 (2022-07-06) | Unconfirmed update compatibility | | V4.3.0 | — | Confirmed incompatible with V1.5.1 package |
The is a highly popular, budget-friendly 3-in-1 handheld instrument that combines a 100 MHz digital oscilloscope , a multimeter , and a waveform generator . Keeping its software up to date ensures accurate measurement calibration, squashes annoying user-interface bugs, and protects you from hardware-bricking firmware mismatches.
Use a high-quality USB Type-C to Type-A cable capable of data transfer. Ensure you are using a data-capable USB-C cable
Download the appropriate firmware upgrade package for your HDS2102S from the official OWON download portal or the file provided by OWON support. Extract the contents of the ZIP file to a convenient location on your PC. Locate the firmware file (typically named scope.upp ).
What specific are you trying to fix with this update?
What is currently installed on your device? The update failed or the screen is blank
Use the original USB cable that shipped in the Owon retail box. Update Fails midway
The firmware version string follows the format Vx.y.z , where the leading number (x) typically represents the . User reports indicate several active firmware branches in circulation: