Multi-Tech MultiConnect mDot MTDOT Series, Developer'S Manual

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APPENDIX A RELEASE NOTE ARCHIVE
66 MultiConnect
®
mDot
TM
MTDOT Developer Guide for Japan
Note: In peer to peer mode, mDots only communicate with each other; mDots cannot make both peer to peer
and network connections in the same session.
To use this feature, the following settings must match on each mDot.
Item Command Configuration
Network Address AT+NA <NET-ADDR>
Network Join Mode AT+NJM 3
Network Session Key AT+NSK <NWK-SK>
Data Session Key AT+DSK <DATA-SK>
Transmit Frequency AT+TXF US 915MHz: Any; 915.5-919.7 is
recommended
EU 868MHz: FIXED at 869.85
Transmit Data Rate AT+TXDR US 915MHz: DR8-DR13
EU 868MHz: DR0-DR6
TX/RX Inverted AT+TXI, AT+RXI 0, 1 Use the AT+TXI setting for both
Require Acknowledgment AT+ACK 0-8
Save Configuration AT&W
Serial Data Mode AT+SD
EU 868 Test Mode
This feature allows test mode for EU 868MHz devices as defined by the LoRa Alliance. Test mode is administered at
the application level so the mDot must be joined to the network via ABPA or OTAA prior to testing.
Test mode allows you to test the mDot without special commands from the UI. Instead the network server initiates
test mode with a special packet (0x01010101) on port 224. Once initiated, the server changes settings on the mDot
through MAC commands and records the packets received from a number of attempts. Duty cycle limits are
disabled during test mode.
The libmDot library now includes the test mode implementation, so an application built with libmDot will also have
it. The libmDot library generates uplink packets and responds to commands from the network server test
application.
Sleep Mode Enhancements
Changes to sleep mode include:
Sleep mode now allows both Sleep Mode (stop) and Deep sleep (standby). Earlier firmware allowed only
Deep sleep.
Deep sleep has been changed to allow devices to wake on interval, interrupt, or both.
Allow user to set a wake up pin for sleep mode.
Related Commands
Sleep Mode (+SLEEP)
Wake Mode (+WM)