sumner: ./sigrok-cli -d hantek-dso
Hantek DSO-2090 with 2 probes
Supported options:
    timebase - supported time bases:
      10 us
      20 us
      40 us
      100 us
      200 us
      400 us
      1 ms
      2 ms
      4 ms
      10 ms
      20 ms
      40 ms
      100 ms
      200 ms
      400 ms
    buffersize - supported buffer sizes:
      10240
      32768
    triggersource - supported trigger sources:
      CH1
      CH2
      EXT
    triggerslope
    horiz_triggerpos