abhas
/
esphome-xiaomi_bslamp2
1
0
Fork 0
Code Issues 0 Pull Requests 0 Projects 0 Releases 16 Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
20 Commits
11 Branches
67 MiB
Tree: 311c3e70ae
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from '311c3e70ae'
${ noResults }
esphome-xiaomi_bslamp2/doc/I2C protocol/i2c_commands.txt

52 lines
2.8 KiB
Raw Normal View History

Front panel I2C reverse engineered.
3 years ago
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
​
 
  1. I2C device ID of the front panel is: 0x2C
  2. 

  3. Write commands:
  4. ---------------
  5. 

  6. TURN PANEL ON           02 03 5E 00 64 00 00 
  7. TURN PANEL OFF          02 03 0C 00 64 00 00
  8. 

  9. SET LEVEL 1             02 03 5E 00 64 00 00    (5E 00 = 01011110 00000000)
  10. SET LEVEL 2             02 03 5F 00 64 00 00    (5F 00 = 01011111 00000000)
  11. SET LEVEL 3             02 03 5F 80 64 00 00    (5F 80 = 01011111 10000000)
  12. SET LEVEL 4             02 03 5F C0 64 00 00    (5F C0 = 01011111 11000000)
  13. SET LEVEL 5             02 03 5F E0 64 00 00    (5F E0 = 01011111 11100000)
  14. SET LEVEL 6             02 03 5F F0 64 00 00    (5F F0 = 01011111 11110000)
  15. SET LEVEL 7             02 03 5F F8 64 00 00    (5F F8 = 01011111 11111000)
  16. SET LEVEL 8             02 03 5F FC 64 00 00    (5F FC = 01011111 11111100)
  17. SET LEVEL 9             02 03 5F FE 64 00 00    (5F FE = 01011111 11111110)
  18. SET LEVEL 10            02 03 5F FF 64 00 00    (5F FF = 01011111 11111111)
  19. 

  20. READY FOR EVENT         01 00 00 00 00 00 01    (written after IRQ line event signal)
  21. 

  22. 

  23. Read commands (events):
  24. -----------------------
  25. 

  26.                         TOUCH                   RELEASE
  27. -------------------------------------------------------------------------------
  28. POWER BUTTON            04 04 01 00 01 01 03    04 04 01 00 01 02 04
  29. 

  30. COLOR BUTTON            04 04 01 00 02 01 04    04 04 01 00 02 02 05
  31. 

  32. SLIDER LEVEL 1          04 04 01 00 03 15 19    04 04 01 00 04 15 1A
  33. SLIDER LEVEL 2          04 04 01 00 03 14 18    04 04 01 00 04 14 19
  34. SLIDER LEVEL 3          04 04 01 00 03 13 17    04 04 01 00 04 13 18
  35. SLIDER LEVEL 4          04 04 01 00 03 12 16    04 04 01 00 04 12 17
  36. SLIDER LEVEL 5          04 04 01 00 03 11 15    04 04 01 00 04 11 16
  37. SLIDER LEVEL 6          04 04 01 00 03 10 14    04 04 01 00 04 10 15
  38. SLIDER LEVEL 7          04 04 01 00 03 0F 13    04 04 01 00 04 0F 14
  39. SLIDER LEVEL 8          04 04 01 00 03 0E 12    04 04 01 00 04 0E 13
  40. SLIDER LEVEL 9          04 04 01 00 03 0D 11    04 04 01 00 04 0D 12
  41. SLIDER LEVEL 10         04 04 01 00 03 0C 10    04 04 01 00 04 0C 11
  42. SLIDER LEVEL 11         04 04 01 00 03 0B 0F    04 04 01 00 04 0B 10
  43. SLIDER LEVEL 12         04 04 01 00 03 0A 0E    04 04 01 00 04 0A 0F
  44. SLIDER LEVEL 13         04 04 01 00 03 09 0D    04 04 01 00 04 09 0E
  45. SLIDER LEVEL 14         04 04 01 00 03 08 0C    04 04 01 00 04 08 0D
  46. SLIDER LEVEL 15         04 04 01 00 03 07 0B    04 04 01 00 04 07 0C
  47. SLIDER LEVEL 16         04 04 01 00 03 06 0A    04 04 01 00 04 06 0B
  48. SLIDER LEVEL 17         04 04 01 00 03 05 09    04 04 01 00 04 05 0A
  49. SLIDER LEVEL 18         04 04 01 00 03 04 08    04 04 01 00 04 04 09
  50. SLIDER LEVEL 19         04 04 01 00 03 03 07    04 04 01 00 04 03 08
  51. SLIDER LEVEL 20         04 04 01 00 03 02 06    04 04 01 00 04 02 07
  52. SLIDER LEVEL 21         04 04 01 00 03 01 05    04 04 01 00 04 01 06