AccMeter (Accelerometer)
The AccMeter decoder analyzes SPI-interfaced accelerometer data, with optional average calculation and time–value curve plotting.
See Settings for channel prefixes.
Decode Settings
- Channel Setting:
- CS: Chip Select channel.
- CLK: Clock channel.
- SDI: Data input pin.
- SDO: Data output pin.
- Edge Setting:
- CS: Active Low / Active High. Default: Active Low.
- SDI: Sample on Rising / Falling. Default: Rising.
- SDO: Sample on Rising / Falling. Default: Rising.
- Model: Accelerometer IC model. Default: LIS2DH.
- Initial Full-Scale: Full-Scale at decode start. Default: first option for the model (LIS2DH: 2).
- Display Setting:
- Plot: Time–acceleration curve. Field enabled (Enable) for X/Y/Z when checked. Default: cleared (X/Y/Z default checked).
- Advanced Decode: Address and value conversion. Field enabled (Enable) for average options when checked. Default: checked.
- Calculate Average: Average statistic (±255 samples). Field enabled (Enable) when checked. Default: cleared.
Result
Standard decode:
Advanced decode with plot:
