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Commit | Line | Data |
---|---|---|
1 | ------------------------------------------------------------------------------- | |
2 | CC1101 | |
3 | ------------------------------------------------------------------------------- | |
4 | ||
5 | This directory contains captures of the communication between a CC1101 | |
6 | transceiver, connected to an AVR microcontroller, and another transceiver. | |
7 | ||
8 | ||
9 | Logic analyzer setup | |
10 | -------------------- | |
11 | ||
12 | The logic analyzer used was a Saleae Logic clone (at 16 MHz): | |
13 | ||
14 | Probe CC1101 | |
15 | ---------------------- | |
16 | 0 MOSI | |
17 | 1 CLK | |
18 | 2 MISO | |
19 | 3 GDO2 (general purpose output 2 of CC1101) | |
20 | 4 GDO0 (general purpose output 0 of CC1101, used as interrupt | |
21 | signal from CC1101 to AVR microcontroller, active low) | |
22 | 5 CS, active low | |
23 | ||
24 | ||
25 | Data | |
26 | ---- | |
27 | ||
28 | The sigrok command line used was: | |
29 | ||
30 | $ sigrok-cli.exe -d fx2lafw --config "samplerate=16 MHz" --time 1s \ | |
31 | --channels D0=MOSI,D1=CLK,D2=MISO,D3=GDO2,D4=GDO0,D5=CS \ | |
32 | --triggers CS=f \ | |
33 | -P spi:clk=CLK:mosi=MOSI:miso=MISO:cs=CS,cc1101 | |
34 |