Control board to touch buttons I2C interface

** Data collected when touch buttons working **

read to 0x4F ack data: 0xAA 0x00 0x20 0x00 0x00 0x02 0x17 0x02 0x23 0x01 0xA7 - Lock button pressed
read to 0x4F ack data: 0xAA 0x00 0x40 0x00 0x00 0x02 0x17 0x02 0x23 0x01 0xC7 - timer button
read to 0x4F ack data: 0xAA 0x00 0x40 0x00 0x00 0x02 0x17 0x02 0x23 0x01 0xC7 - press lock
read to 0x4F ack data: 0xAA 0x00 0x60 0x00 0x00 0x02 0x17 0x02 0x23 0x01 0xE7 - press timer
read to 0x4F ack data: 0xAA 0x00 0xE0 0x00 0x00 0x02 0x17 0x02 0x23 0x02 0x67 - hold fake start
80 - start
AA byte 1
0  - power
1 - auto
2 - eco
3 - heavy
4 - delicate
5 - express 60
6 - Rinse only
7 - self clean

AA xx byte 2

0 - lower rock
1 - zone booster
2 - speed booster
3 - hi temp wash
4 - sanitize
5 - smart control (not implemented)
6 - timer
7 - start

dw60m9550.zip