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126c5d56 UH |
1 | ------------------------------------------------------------------------------- |
2 | Agilent HDNS-2000 | |
3 | ------------------------------------------------------------------------------- | |
4 | ||
5 | This is set of examples of the communication of the Agilent HDNS-2000 | |
6 | optical mouse sensor. | |
7 | ||
8 | Details: | |
9 | http://www.iammp.org/design/files/h2000.pdf | |
10 | ||
11 | ||
12 | Logic analyzer setup | |
13 | -------------------- | |
14 | ||
15 | The logic analyzer used was a Saleae Logic (at 1MHz): | |
16 | ||
17 | Probe Avago ADNS-2051 pin | |
18 | ------------------------------- | |
19 | 0 (black) PS2_C | |
20 | 1 (brown) MODE/XA | |
21 | 2 (red) RB/XB | |
22 | 3 (orange) MB/YB | |
23 | 4 (yellow) LB/YA | |
24 | 5 (green) XY_LED | |
25 | 6 (blue) NRESET | |
26 | 7 (purple) PS2_D | |
27 | ||
28 | ||
29 | Data | |
30 | ---- | |
31 | ||
32 | The sigrok command line used was: | |
33 | ||
34 | sigrok-cli --driver fx2lafw --config samplerate=1mhz \ | |
35 | -p 0=PS2_C,1='MODE/XA',2='RB/XB',3='MB/YB',4='LB/YA',\ | |
36 | 5=XY_LED,6=NRESET,7=PS2_D --time <time> -o <file> | |
37 |