Dust Networks Inc. M1030 사용자 설명서

Interfaces

14

M1030-2 M

OTE

 D

ATASHEET

Serial Data Packets going into the mote serial port use the command type 0x80. Upon reception of the packet, the mote 
forwards it to the network. The format of the serial packet payload is transparent to the mote. The maximum length of the 
payload is 80 bytes (excluding byte-stuffing bytes). There is no response by the mote upon reception of this command. 

Unacknowledged serial data packets going out of the mote serial port use command type 0x81. The network uses this 
command to send data out through the mote serial interface. Upon receiving this packet from the network, the mote forwards it 
to the microprocessor without sending acknowledgement to Manager. The format of the serial packet payload is transparent to 
the mote. The maximum length of the payload is 80 bytes (excluding byte-stuffing bytes).

Acknowledged serial data packets going out of the mote use command type 0x82. The network uses this command to send 
data out through the mote serial interface. Upon receiving this packet from the network, the mote forwards it to the 
microprocessor and sends an acknowledgement back to Manager. The format of the serial packet payload is transparent to the 
mote. The maximum length of the payload is 80 bytes (excluding byte-stuffing bytes). The microprocessor receives exactly 
one copy of the message that was sent through the network.

0x8C

Mote to microprocessor

Local

Mote information

0x8D

Microprocessor to mote

Local

Reset mote

1 

Cmd type

unsigned char

0x80

2

(Transparent to mote)

First byte of data 

...2+n

(Transparent to mote)

Up to n–1 additional bytes of 
data

1 

Cmd type

unsigned char

0x81

2

(Transparent to mote)

First byte of data 

...2+n

(Transparent to mote)

Up to n–1 additional bytes of 
data

1 

Cmd type

unsigned char

0x82

2

(Transparent to mote)

First byte of data 

...2+n

(Transparent to mote)

Up to n–1 additional bytes of 
data