The Rohde & Schwarz HMO1002 is presented as a compact mixed-signal oscilloscope for embedded development, electronics teaching, and repair work. The source lists two analog channels at 70 MHz and a maximum single-channel sampling rate of 1 GSa/s. Logic analysis and I2C, SPI, and UART decoding are also described, allowing circuit timing and bus activity to be examined alongside analog waveforms when the required options and probes are present. The exact acquisition limits and enabled functions remain subject to instrument-specific verification.