Comment 73 for bug 1949394

(Both under vanilla 3.16.0)

Output of ectool, when Elantech is working:
EC RAM:

00: 08 e3 5b a0 00 c0 60 00 00 11 00 01 00 00 00 00
10: bc 1b 75 1b 75 1b 27 31 c6 02 db 00 00 00 00 00
20: 5c 2b 00 00 98 0b 01 01 00 00 55 32 35 00 00 00
30: 47 42 54 20 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 75 1b 00 00 00 00 00 00 00 00 00 00
60: 36 00 36 03 00 00 a9 00 00 00 00 07 00 00 1b 75
70: 00 db aa fb 1b 75 00 00 0b 98 04 56 00 00 00 a9
80: 02 bf 05 7d 08 3c 0a fb 0d ba 1a 16 00 00 00 00
90: 98 00 00 a9 00 00 00 a9 00 00 00 00 00 01 04 56
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 40 31 00 0d 00 10 00 00 04 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Not dumping EC IDX RAM.

Output of ectool, when Elantech is not working:
EC RAM:

00: 08 e3 5b a0 00 c0 60 00 00 11 00 01 00 00 00 00
10: bc 1b 75 1b 75 1b 26 31 c6 02 db 00 00 00 00 00
20: 5c 2b 00 00 98 0b 01 01 00 00 55 32 35 00 00 00
30: 47 42 54 20 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 75 1b 00 00 00 00 00 00 00 00 00 00
60: 37 00 37 03 00 00 a8 00 00 00 00 07 00 00 1b 75
70: 00 db aa fb 1b 75 00 00 0b 98 04 56 00 00 00 a9
80: 02 bf 05 7d 08 3c 0a fb 0d ba 1a 16 00 00 00 00
90: 98 00 00 a8 00 00 00 a8 00 00 00 00 00 01 04 56
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 40 31 00 0d 00 10 00 00 04 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Not dumping EC IDX RAM.

There's obviously some difference (on 60: & 70:). Don't know its significance though. Very interesting, however. Thanks