set_channel
Configure oscilloscope channel settings including vertical scale, offset, coupling, and probe attenuation for precise signal measurement.
Instructions
Configure a channel. Only specified parameters are changed. channel: CHAN1–CHAN4. scale_v_div: V/div. offset_v: volts. coupling: AC, DC, or GND. probe: attenuation ratio (1, 10, 100, …). Parameter names match get_scope_state output for easy round-tripping. Returns the resulting channel configuration.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| channel | Yes | ||
| display | No | Turn channel on/off | |
| scale_v_div | No | Vertical scale in V/div | |
| offset_v | No | Vertical offset in volts | |
| coupling | No | ||
| probe | No | Probe attenuation ratio (e.g. 1, 10, 100) |