LoRaWAN Data Registers
Data Registers
The following registers contain information with regards to the LoRaWAN Communication.
Reset
0x95
W
Resets the LoRa Stack.
Status
0x96
R
Current join status of the device
LoRa Radio Module
0x97
R
SX126x
Semtech Module (SXxxx)
0x98
R
EU868
Region Selected
LoRaWAN Protocol Version
0x99
R
1.0.4
The LoRaWAN Protocol Version used
LoRaWAN Device Class
0x9A
R/W
A
The LoRaWAN Device Class the device operates under.
Device EUI
0x9B
R/W
The Device EUI
App EUI
0x9C
R/W
The APP EUI
App Key
0x9D
R/W
The Application Key
ADR Mode
0XA0
R/W
The ADR Mode
0x9F
R/W
Low Power
Spread Factor
0xA1
R/W
Spread Factor to be used if ADR is disabled.
0xA2
W
Choose the Radio Operating Mode.
0xA3
R/W
0
C. 0 = LoRaWAN 1 = iQ D2D 2 = LoRaWAN and iQ D2D
0xA4
R/W
Disabled
Number of Join Attempts
0xA4
R/W
2
1 byte, Uint8 n = 0 : disabled (infinite) n > 0 : number of join attempts in the LinkCheckReq timeframe
Timeframe for LinkCheckReq
0xA5
R/W
96
2 bytes, Uint16 amount of hours in which the LinkCheckReq will take place.
LoRa Communication Watchdog Alarm
0xA6
R
Returns the current alarm state of the LoRaWAN watchdog.
0 = No Alarm
1 = Alarm
LoRaWAN Region
The LoRaWAN Region the device is configured to work in, make sure it matches you network as LoRaWAN regions/bands are country dependent.
Do note that you only select the region which is known to be supported and mentioned in the Device’s Manual.
0x00
EU863-870
0x01
AU915-928
0x02
US902-928
0x03
AS923-925
0x04
2.4GHz
ADR Mode
Please advice!
Should we implement Blind ADR?
The ADR (Adaptive Data Rate) can be set to on or off. More specifically this result in:
ADR on: actually means that ADR is network controlled, i.e. the LoRaWAN network is responsible for telling the device how to adjust the data rate (spreading factor)
ADR off: the device uses a so called blind ADR profile to decide how to adapt the data rate (spreading factor)
The blind ADR profile that the device uses when ADR is set to off can be changed through a downlink.
Continuous SF12
0x00
Device always send with SF12. Mainly for testing purposes. SF12 is the spreading factor that has the longest range but consumes the most energy
Continuous SF7
0x01
Device always send with SF7. Mainly for testing purposes. SF7 is the spreading factor that has the smallest range, but consumes the least energy
Low Power
0x02
The used SF is distributed as: 30% SF7, 30% SF8, 30% SF9, 10% SF10. It's a tradeoff that favours low power above long range
Long Range
0x03
The used SF is distributed as: 30% SF9, 30% SF10, 20% SF11, 20% SF12. It's a tradeoff that favours long range above low power
Radio Mode
The Radio Mode can be set to the desired radio mode for the device. Please refer to the iQ D2D manual for more information.
0x00
LoRaWAN
0x01
iQ D2D
0x02
iQ D2D + LoRaWAN
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