MultiTech / libxDot-Custom

Fork of libxDot-dev-mbed5-deprecated by MultiTech

The Connect example can be used as a starting point for an xDot application.

Import programmDot_LoRa_Connect_Example_CUSTOM_AS923

Example configuration of frequencies and datarates for AS923 channel plan.

Change the libmDot-Custom library to libxDot-Custom after importing the above example.

Change the platform for the project to xDot in upper right corner of the compiler page.

Ensure the mbed-os version matches the with the library commit.

Currently the AT Firmware cannot be built online for the xDot.

Creating new channel plans

Copy EU868 or US915 custom channel plan as a starting point

Import librarymDot_Channel_Plans

Channel plans to enable libmDot-Custom

EU868 provides a framework for a DYNAMIC channel plan with duty-cycle limitations

US915 provides a framework for a FIXED channel plan

RADIO_POWERS are measured output in dBm for each radio tx power setting.

Additional MAC Commands can be implemented by overriding the HandleMacCommand function.

Steps

  1. Setup datarates, duty-cycle bands and channels in ChannelPlan_* constructor
  2. Modify GetJoinDatarate and CalculateJoinBackoff to change join datarates and backoff
  3. Customize HandleJoinAccept datarates
  4. Use GetRxWindow(int) to define how the device open Rx window 1 and 2
  5. GetNextChannel will pick a channel from the enabled channel at the current datarate before each TX
Committer:
jreiss
Date:
Wed Jan 18 16:14:14 2017 +0000
Revision:
26:15bf2e4ee3d0
Update to mbed-os 5.3.3; Add appkey and appeui functions; ; Add dwelltime and maxeirp getters/setters; ; KR920: max DR 7; ; AS923: max tx power 36 and maxeirp 20 defaults

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jreiss 26:15bf2e4ee3d0 1 (binary:application/octet-stream)