The update process for the HDS200 series typically involves using the device in "Mass Storage Class" (MSC) mode.
: Connect your HDS2102S to a PC via a USB-C to USB-A cable.
: Copy the firmware file (typically named Scope.upp or similar) to the root directory of the scope's removable drive. owon hds2102s firmware update
: Press System and set the USB mode to MSC . Your scope will appear on the PC as a removable drive.
Tip: If the PC doesn't recognize the scope, try flipping the USB-C connector, as some ports are not symmetric. The update process for the HDS200 series typically
: Recent firmware transitions (e.g., from v4.1.0 to v4.7.1) have introduced RMS measurements and support for ampere units for clamp meter users.
: Earlier versions (e.g., v1.50) suffered from a horizontal spacing bug at the setting, where signal periods were displayed incorrectly. : Press System and set the USB mode to MSC
: Turn on your device, press the System button, and navigate to the System menu to view your current version.
