It was different. The standard blue grid lines were now a sharper, darker cyan. The fonts were crisper. But most importantly, the reaction speed was instantaneous. Joon pressed the 'Auto Set' button. There was no lag. The scope snapped to the signal, triggering perfectly on the sine wave from his function generator.
This time, the splash screen flashed for a mere instant. Then, the interface appeared.
Owon HDS242 Firmware Update Guide: Boost Your Oscilloscope’s Performance owon hds242 firmware
and current hardware version (found in the "About" or "System" menu of your device) before flashing. Installing firmware meant for a different hardware revision can brick the device. how to perform the update, or are you trying to troubleshoot a specific bug in your current version? HDS200 Series - Download Center | Lilliput (OWON)
firmware can be tricky because updates are highly dependent on your specific hardware revision and serial number. It was different
What specific or behavior are you experiencing?
Visit the Owon Official Website Support/Download section and search for the HDS242 series to find the latest firmware. But most importantly, the reaction speed was instantaneous
Updating the firmware involves transferring a .bin file to the device.
Because official Owon firmware downloads can sometimes be difficult to navigate or specific to certain serial numbers, a dedicated community on the EEVblog forums and GitHub repositories has archived versions for various hardware. Firmware Series Typical Hardware Early HDS242S Early units often shipped with v1.2.0 or v1.3.3. v3.x.x
Only install firmware explicitly hosted by Owon or verified official distributors. Custom or unverified community firmware can easily ruin the calibration constants stored in your device's EEPROM.