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Packet Format
.____________ ______ _______ __________________ ________
| | | | | |
| Address (2)| Cmd | Psize | PayLoad( Psize ) | ChkSum |
|____________|______|_______|__________________|________|
Default Commands (should be available for all types of HsNet nodes ):
| Command | CMD_WHO_ARE_YOU
|
| Cmd Field Value | 0x01
|
| Command description | returns the 32bit module Id ( see module ID format )
|
| Payload size | 0 bytes
|
| Payload description | void
|
| returns as ack | empty ACK packet
|
| Command | CMD_ACK
|
| Cmd Field Value | 0x02
|
| Command description | reserved for ACK messages
|
| Payload size | Variable according to each ACKed command
|
| Payload description | variable according to each ACKed command
|
| returns as ack | N/A
|
| Command | CMD_ADDRESS_CHANGE
|
| Cmd Field Value | 0x03
|
| Command description | changes the address of the node and records its non volatile memory (when available)
|
| Payload size | 2 bytes
|
| Payload description | Unsigned Char Address_MSB
|
| | Unsigned Char Address_LSB
|
| returns as ack | empty ACK packet
|
