Owon frequently updates internal mainboard revisions. Installing firmware meant for an older or newer revision will brick your device. Go to Menu -> System -> About to note your exact current firmware and hardware version.
file to the device in MSC mode. For a detailed walkthrough of the update process, visit AI responses may include mistakes. Learn more
The software should display a "Device Connected" status. If it does not, check your Windows Device Manager for missing drivers. Click and select the downloaded firmware file. Click Upgrade or Start .
Verify that the device is recognized under "Ports (COM & LPT)" without any yellow warning triangles. Step 3: Put the HDS2102S into Bootloader Mode owon hds2102s firmware update fix
If your update failed or your device is acting up, use these proven fixes to restore it: The PC Does Not Recognize the Oscilloscope
Firmware updates carry a small risk of "bricking" your device if done incorrectly. Proceed at your own risk. Do not interrupt the power during the update process.
This method is not officially documented but works on many OWON HDS series devices. Owon frequently updates internal mainboard revisions
is relatively simple. The device acts as a USB storage device, making it straightforward to copy the new firmware file over. Step 1: Check Your Current Version
Note down the details exactly as they appear on the screen. This information is essential for finding the correct update, if one exists for your device.
If your screen is completely black and the key combos do nothing, you have a bootloader corruption. You need serial recovery via the using a TTL-to-USB adapter (3.3V logic, e.g., FT232RL). file to the device in MSC mode
Copy the Scope.upp file directly into the root directory of the removable disk.
5.1 Bootloader Entry Failure