NickS replied at 2022-1-9 00:53
Driver installs but still no communication with DSO, USB is indicated on screen of DSO but TTwave ap ...
Sorry, you should download here, install IO, DSO4254C should be displayed in IO, signal generator software is WaveEditor, oscilloscope and signal source software should not be used at the same time. http://hantek.com/products/detail/12167