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Commit | Line | Data |
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1 | ------------------------------------------------------------------------------- | |
2 | Avago ADNS-2051 | |
3 | ------------------------------------------------------------------------------- | |
4 | ||
5 | This is set of examples of the communication of the Avago ADNS-2051 optical | |
6 | mouse sensor. | |
7 | ||
8 | Details: | |
9 | http://www.avagotech.com/docs/AV02-1364EN (PDF) | |
10 | http://www.avagotech.com/pages/en/navigation_interface_devices/navigation_sensors/led-based_sensors/adns-2051/ | |
11 | ||
12 | ||
13 | Logic analyzer setup | |
14 | -------------------- | |
15 | ||
16 | The logic analyzer used was a Saleae Logic (at 1MHz): | |
17 | ||
18 | Probe Avago ADNS-2051 pin | |
19 | ------------------------------- | |
20 | 0 (black) SCLK | |
21 | 1 (brown) XA | |
22 | 2 (red) XB | |
23 | 3 (orange) YB | |
24 | 4 (yellow) YA | |
25 | 5 (green) XY_LED | |
26 | 6 (blue) PD | |
27 | 7 (purple) SDIO | |
28 | ||
29 | ||
30 | Data | |
31 | ---- | |
32 | ||
33 | The sigrok command line used was: | |
34 | ||
35 | sigrok-cli --driver fx2lafw --config samplerate=1mhz \ | |
36 | -p 0=SCLK,1=XA,2=XB,3=YB,4=YA,5=XY_LED,6=PD,7=SDIO \ | |
37 | --time <time> -o <file> | |
38 |