5 Consolidated Measurement Values

The following table provides the summary of the WLR089 device current and time measurements.

Table 5-1.  LoRaWAN Connection Type
Scenario Time Duration (ms) Average Current (mA)
Initialization
Event A – Driver initialization event 43.94 4.394
Event B – Stack initialization and SW timer creation 0.0621 4.617
Event C – Application and LoRaWAN initialization 42.54 9.176
Join Procedure
Join request transmission DR0 1484 34.81
DR5 68.70 32.02
Join accept in RX1 receive window DR0 1878 13.84
DR5 134.2 13.41
Join accept in RX2 receive window DR0 1862 13.98
DR5 1862 13.3
Join accept delay 1 DR0 4973 1.487
DR5 4973 1.548
Join accept delay 2 DR0 717.9 1.440
DR5 949 1.490
Uplink Data Transmission
Uplink data transmission (default payload) DR0 1493 34.94
DR5 75.34 29.30
Uplink data transmission (max payload) DR0 2653 35.32
DR5 402.7 33.97
Retransmission Procedure
For one retransmission cycle DR0 6645 9.891
DR5 4530 2.841
Downlink Data Reception
Downlink data reception in RX1 Default payload size DR0 1545 13.89
DR5 126.3 13.5
Max payload size DR0 2537 13.80
DR5 457.6 13.70
Downlink data reception in RX2 Default payload size DR0 1546 13.90
Max payload size DR0 2529 13.80
Standby Sleep Mode
Case 1: Main clock source – DFLL and RTC source – XOSC32K 984.7 0.002076
Case 2: Main clock source – DFLL and RTC source – ULP32K 958.1 0.001848
Case 3: Main clock source – OSC16M and RTC source – ULP32K 964.0 0.001866
PDS Operations
PDS store operation 0.053 1.529
PDS store all operation 0.1276 1.484
PDS restore all operation 2.916 1.369
PDS delete all operation 36.35 2.906
Table 5-2. LoRa Modulation Connection Type

Scenario

Time duration (ms)

Average Current (mA)

Data transmission at TX power – 15 dBm

31.29

39.68

Continuous Reception mode

Bandwidth – 125 kHz

1042

13.75

Bandwidth – 250 kHz

1045

14.46