MeyCan: PROTOCOL



ArbitartionID:
|<-- 13 bits -->| |<-- 16 bits -->|
    COMMAND			  DEVICE_ID
    ABC					  0x14 6A


COMMAND: The Command or data type transfered. -> 2^11 = 2048 Package-Types	
DEVICE_ID: A unique id for the device within the CAN Network (Home) -> 2^18 bit = 65.536 devices allowed

Packages
---------------------------------
0xF00: HELLO->ADOPT
Payload: 
	2 bytes | Byte -> Software-Version (1.0)
	2 bytes | Byte -> Hw Version (4.0)
	1 bytes | DeviceTypeId 
		| 1: Switch
		| 2: Switch + Rule
		| 3: UP
	
0x050: Input Switch Triggered
 -> Broadcast
---------------------------------
Payload:
	1 byte| PinId -> Id of the pin of the local board.
	1 byte| State -> 1 for Switched, 0 for Unswitched
	
0x055: Command Set Switch
 -> Broadcast
---------------------------------
	2 bytes | TargetDeviceId -> The id of the device to set the pin of
	1 byte | PinId -> Idof the pin of the board
	1 byte | state -> 1 to swtich on, 0 to switch off
	
	
	
0x010: Request Remote Pin State
 -> Broadcast
---------------------------------
	2 bytes | TargetDeviceId -> The id of the board to request the remote pin states from. This needs to be a control device (not UP)
	1 byte  | 0: Request
	        | 1: Response
	DAT		|  
	-- n Items of format ------------
		* 2 byte: DeviceId
		* 1 byte: The State

0x009: Debug
 -> Debug Package
----------------------------------
	some debug information
	
	
	
0xAA AudioStream #1
0xAB AudioStream #2
0xBA AudioStream #3
0xBB AudioStream #4
0xAAXX -> XX = Sequence Counter
0xY    -> Reserve - Flag

|<-- 4 bits -->| |<-- 24 bits -->| 
	-> 3 Byte / Paket