projects / sigrok-dumps.git / blame
| Commit | Line | Data |
|---|---|---|
| 34ecf301 TP |
1 | ------------------------------------------------------------------------------- |
| 2 | Analog Devices ADXL345 | |
| 3 | ------------------------------------------------------------------------------- | |
| 4 | ||
| 5 | This is a set of example captures of an Analog Devices ADXL345 accelerometer. | |
| 6 | ||
| 7 | Details: | |
| 8 | https://www.analog.com/media/en/technical-documentation/data-sheets/ADXL345.pdf | |
| 9 | ||
| 10 | ||
| 11 | Logic analyzer setup | |
| 12 | -------------------- | |
| 13 | ||
| 14 | The logic analyzer used was ADALM2000 (at 2MHz): | |
| 15 | ||
| 16 | Probe ADXL345 | |
| 17 | ------------------- | |
| 18 | 0 CLK (Pin 4) | |
| 19 | 1 MOSI (Pin 2) | |
| 20 | 2 MISO (Pin 3) | |
| 21 | 3 CS# (Pin 1) | |
| 22 | ||
| 23 | ||
| 24 | Probing | |
| 25 | ------- | |
| 26 | ||
| 27 | The sigrok command line used was: | |
| 28 | ||
| 29 | sigrok-cli -i - -I binary:numchannels=16:samplerate=2mhz -C 0-3 -o <file> | |
| 30 | ||
| 31 | ||
| 32 | adxl345_registers.sr | |
| 33 | -------------------- | |
| 34 | ||
| 35 | m2kcli digital auto -c buffer_size=10000 nb_samples=640000 format=binary | sigrok-cli -i - -I binary:numchannels=16:samplerate=2mhz -C 0-3 -o adxl345_registers.sr | |
| 36 | ||
| 37 | ||
| 38 | adxl345_axis.sr | |
| 39 | --------------- | |
| 40 | ||
| 41 | m2kcli digital auto -c buffer_size=10000 nb_samples=200000 format=binary | sigrok-cli -i - -I binary:numchannels=16:samplerate=2mhz -C 0-3 -o adxl345_axis.sr |