DOWNLINK
BYTE | BIT RANGE | SIZE | OFFSET |
ABBREVIATION | DETAILS | |||||
1 | DB0.7…0.1 | 7 | 0 | RESERVED | ||
DB0.0 | 1 | 7 | DR | Data Rate | ||
0b00 | SF7BW125 | |||||
0b01 | SF8BW125 | |||||
UPLINK
...
BYTE
...
BIT RANGE
...
SIZE
...
OFFSET
...
ABBREV.
...
DETAILS
...
1
...
DB0.7…0.1
...
7
...
0
...
RESERVED
...
DB0.0
...
1
...
7
...
DR
...
Data Rate
...
0b00
...
SF7BW125
...
0b01
...
SF8BW125
In order to change the Data Rate, the MLR003R device rejoins the gateway. This means that every time a device receives an fport 4 Downlink instructing a change of Data Rate, the device sends a new Join Request to the gatewaySame as Downlink, confirming settings.