Kona LoRa IoT Home Sensor TRM
T0005370_TRM
Version 1.2
TEKTELIC Communications Inc.
Confidential
Page 33 of 35
3.5
Sensor Command and Control
Configuration changes are not retained after a power cycle unless they are saved in the Flash
memory. Table 3-22 shows the structure of the Command & Control Register. In this table, B
i
refers to data byte indexed
i
as defined Figure 3-1.
Table 3-22: Sensor Command & Control Register
Address Access Name
# Bytes
Description
0x70
W
Flash Write
Command
2
B
0
-bit 5: Write App Config
B
0
-bit 6: Write LoRa Config
B
1
-bit 0: Restart Sensor
In all cases: 0
=
De-asserted, 1
=
Asserted
Other bits are ignored.
0x71
R
FW Version
7
B
0
: App version major
B
1
: App version minor
B
2
: App version revision
B
3
: LoRaMAC version major
B
4
: LoRaMAC version minor
B
5
: LoRaMAC version revision
B
6
: LoRaMAC region number
0x72
W
Reset Config
Registers to
Factory
Defaults†
1
0x0A: Reset App Config
0xB0: Reset LoRa Config
0xBA: Reset both App and LoRa Configs
Any other value is ignored.
†Resetting to factory defaults takes effect on the next power
-cycle.
Note:
The Command & Control Register is always executed after the full DL configuration
message has been decoded. The reset command should always be sent as an “unconfirmed”
DL
message. Failure to do so may cause the NS to continually reboot the Sensor.
3.5.1
LoRaMAC Region
The LoRaMAC region is indicated by B
6
in the FW Version register (Reg 0x71). Current LoRaMAC
regions and corresponding region numbers are listed in Table 3-23.
Table 3-23: LoRaMAC Regions and Region Numbers
LoRaMAC Region Region Number
EU868
0
NA915
1
AS923
2
