Adeunis RF LoRaWAN Demonstrator, User Manual, Page: 20 / 23

LoRaWAN Demonstrator (Provider) - User guide version V1.2
page : 21 / 24
5.3.8 Transmission periodicity
Frames can be transmitted automatically by the device. The transmission periodicity in seconds can be set through the following
register:
Register Number Description Default Value Range / Values Comment
280 Frame Tx periodicity 20 0-86400 In seconds
If the register is set to 0, periodic transmission is disabled. Frames can only be sent by pressing button 1 or by triggering the
accelerometer (i.e. by shaking the product).
5.3.9 ACK request
When sending a frame to the network, the demonstrator can ask for an acknowledge (ACK) frame in return. When asking for an
acknowledge frame, the device is configured in
CONFIRMED
mode. Otherwise, it is configured in
UNCONFIRMED
mode.
This can be done through the following register:
Register Number Description Default Value Range / Values Comment
282 ACK request 0
0 = unconfirmed
1 = confirmed
5.3.10 Accelerometer
The device’s accelerometer is configured by default to trigger whenever the device is shaken by hand. However, its configuration
can be modified to suit the user’s application. Two parameters can be changed:
- The full scale, i.e. the maximum acceleration that the accelerometer will be able to detect
- The detection threshold, i.e. the acceleration level above which the accelerometer will trigger
This can be done through the following registers:
Register Number Description Default Value Range / Values Comment
240 Full scale 8 2 to 16 Unit in g
241 Detection Threshold 2000 0 – (Full scale x 1000) Unit in mg
5.3.11 GPS configuration
The demonstrator contains a GPS which can be configured through the following register:
Register Number Description Default Value Range (Min-Max) Comment
271 GPS configuration 0x0011
Essentially, the GPS can be:
- Activated/deactivated
- Cold start at startup / Not Cold start at startup
- Configured in permanent ON (car mode) or pulsed mode.
This register contains 2 bytes separated in groups of 4 bits and
the total value must be written in hexadecimal format
:
Byte 1 Byte 2
UNUSED, write 0 Reset Startup Time Mode