Owon Hds2102s Firmware Update Verified ^hot^ 【ULTIMATE | 2025】

Feature 1: Auto-Update Notification

  1. First Boot: Press the power button on the HDS2102S. The boot time should be roughly 15 seconds. If it exceeds 60 seconds or hangs on the logo, the update failed.
  2. Check Version: Go to Utility -> System Info. Verify the firmware version has incremented.
  3. Touchscreen Test: Drag a waveform or use the menu. If the touch response is inverted or delayed, you need to run the hidden calibration tool.

    Conclusion

    Preparation

    1. Check Current Firmware Version: First, identify the current firmware version of your OWON HDS2102S. This information can usually be found in the device's settings or system information menu.
    2. Download Latest Firmware: Visit the official OWON website or contact their support to download the latest firmware version for your device. Ensure that you download the correct firmware for your model to avoid compatibility issues.
    3. Understand Update Process: Familiarize yourself with the update process. Some devices may require a USB connection, while others might use an SD card or another method.

    Power the scope Off and then back On. It will automatically install the update and shut down once finished. owon hds2102s firmware update verified

    : Certain older models use a "Gigadevice" with OTP (One-Time Programmable) SecureRom that may be physically non-upgradable. Verified Update Procedure Feature 1: Auto-Update Notification

    1. Install the OWON DFU tool but do not launch it yet.
    2. Power off your HDS2102S completely.
    3. Hold down the "F1" button (the top left softkey). While holding F1, plug the USB cable into the scope and your PC.
    4. The screen will remain black, but Windows will detect an "STM32 Device in DFU Mode."
    5. Open Device Manager. You will see a yellow triangle. Right-click -> "Update driver" -> "Browse my computer" -> "Let me pick from a list."
    6. Select "USB Device" -> "WinUSB Device" or use the driver folder included in the OWON tool package.
    7. Verification step: The device name should change from "Unknown" to "STM32 Bootloader."