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Commit | Line | Data |
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1 | ------------------------------------------------------------------------------- | |
2 | Linear Technology Corporation LTC2422 | |
3 | ------------------------------------------------------------------------------- | |
4 | ||
5 | This is a set of example captures of an LTC2422 20-bit ADC. | |
6 | ||
7 | Details: | |
8 | https://www.analog.com/media/en/technical-documentation/data-sheets/24212f.pdf | |
9 | ||
10 | ||
11 | Logic analyzer setup | |
12 | -------------------- | |
13 | ||
14 | The logic analyzer used was ADALM2000 (at 5MHz): | |
15 | ||
16 | Probe LTC2422 | |
17 | ------------------- | |
18 | 0 SKL | |
19 | 1 MISO | |
20 | 2 CS | |
21 | ||
22 | ||
23 | Probing | |
24 | ------- | |
25 | ||
26 | The sigrok command line used was: | |
27 | ||
28 | sigrok-cli -i - -I binary:numchannels=16:samplerate=5mhz -C 0-2 -o <file> | |
29 | ||
30 | ||
31 | ltc2422_read_adc.sr | |
32 | -------------------- | |
33 | ||
34 | m2kcli digital auto -c buffer_size=10000 nb_samples=10000000 format=binary | sigrok-cli -i - -I binary:numchannels=16:samplerate=5mhz -o ltc2422_read_adc.sr -C 0-2 |