Document Fredorch Rotary Protocol

[blackspherefollower]

BLE Name: M1_*
Service UUID: 0xae10
Tx characteristic: 0xae01
Rx characteristic: 0xae02

General message form: [ 0x55, length-2, data..., checkum (255 & sum of bytes between the first and last bytes), 0xaa]

Handshake:
Start login [0x55, 0x03, 0x99, 0x9c, 0xaa]
Start password (hardcoded to "000000") [0x55, 0x09, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2a, 0xaa]

Commands:

• S+ = 1
• S- = 2
• M+ = 3
• M- = 5
• Stop = 0x24
• Power = 0x1f
• Patterns = 0x16, 0xXX where XX between 0x00-0x13 (changing speed whilst in a pattern disables the pattern after setting the speed)