User's Manual
Table Of Contents
- 1.0 Absolute Maximum Ratings
- 2.0 Normal Operating Conditions
- 3.0 Electrical Specifications
- 4.0 Radio
- 5.0 Pinout
- 6.0 Mote Boot Up
- 7.0 Interfaces
- 7.1 Timestamps
- 7.2 Status
- 7.3 Serial Interface
- 7.3.1 Serial Handshake Protocol
- 7.3.2 Mote Command Data Types
- 7.3.3 Mote Commands
- 7.3.3.1 Command 0x80 Serial Payload Sent to Mote Serial
- 7.3.3.2 Command 0x81 Unacknowledged Serial Payload Received from Mote Serial
- 7.3.3.3 Command 0x82 Acknowledged Serial Payload Received from Mote Serial
- 7.3.3.4 Command 0x84 Time/State Packet
- 7.3.3.5 Commands 0x87 and 0x88 Set Parameter Request/Response
- 7.3.3.6 Commands 0x89 and 0x8A Get Parameter Request/Response
- 7.3.3.7 Command 0x8C Mote Information
- 7.3.3.8 Command 0x8D Reset Mote
- 7.3.4 Mote Get/Set Command Parameters
- 7.3.5 HDLC Packet Processing Examples
- 8.0 Packaging Description
- 9.0 Regulatory and Standards Compliance
- 10.0 Ordering Information
Interfaces
14 DUST NETWORKS™ M2135-1/M2030-1 MOTE DATASHEET
CONFIDENTIAL
Table 16 provides a summary of mote commands, which are described in detail in the following sections. For error handling,
all other packet types should be ignored.
7.3.3.1 Command 0x80 Serial Payload Sent to Mote Serial
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.
7.3.3.2 Command 0x81 Unacknowledged Serial Payload Received from Mote Serial
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 microcontroller 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).
Table 16 Mote Command Summary
Command Type (HEX) Direction Description
0x80 Microcontroller to Mote Packet destined for the network
0x81 Mote to Microcontroller Unacknowledged packet received from
the network and destined for
microcontroller
0x82 Mote to Microcontroller Acknowledged packet received from
the network and destined for
microcontroller
0x83 -- Reserved
0x84 Mote to Microcontroller Time and mote state information
0x85 -- Reserved
0x86 -- Reserved
0x87 Microcontroller to Mote “Set Parameter” request
0x88 Mote to Microcontroller “Set Parameter” response
0x89 Microcontroller to Mote “Get Parameter” request
0x8A Mote to Microcontroller “Get Parameter” response
0x8C Mote to Microcontroller Mote information
0x8D Microcontroller to Mote Reset mote
Table 17 Command 0x80 Serial Payload to Mote
Msg Byte Description Data Type Request (Sent to Mote)
1 Cmd Type UChar 0x80
2 (Transparent to mote) n bytes of data
2+1 (Transparent to mote) *
2+… (Transparent to mote) *
Table 18 Command 0x81 Unacknowledged Serial Payload from Mote
Msg Byte Description Data Type Value
1 Cmd Type UChar 0x81
2 (Transparent to mote) n bytes of data
2+1 (Transparent to mote) *
2+… (Transparent to mote) *
PRELMINARY