]>
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 |