Advantech WISE Series - Interface Design; Lorawan Functions

WISE-4610(P) User Manual 30
4.2 Interface Design
4.2.1 LoRaWAN Functions
WISE-4610 can be configured via WISE-Studio to establish a LoRaWAN.
Table 4.1: LoRaWAN Functions
Item Description
Device Operating
Mode
LoRaWAN
Device Class
(Default: 1)
1: Class A
3: Class C
Activation Mode
(Default: 2)
1: OTAA (Over-The-Air Activation)
2: ABP (Activation By Personalization)
Port Field
(FPort)
FPort values 1.223 (0x01.0xDF) are application-specific and any
received frames with such an FPort SHALL be made available to the
application layer by the LoRaWAN implementation.
Data Message
Confirmed
1: Configure the module to send data message confirmations that
must be acknowledged by the receiver.
0: Unconfirmed data messages.
Application Identifier
(AppEUI), if OTAA
AppEUI is a global application ID in IEEE EUI64 address space that
uniquely identifies the entity able to process the JoinReq frame.
AppEUI is stored in the end-device before the activation procedure
is executed.
(Length: 8 bytes)
Application Key
(AppKey), if OTAA
AppKey is an AES-128 root key specific to the end-device. When-
ever an end-device joins a network via over-the-air activation, the
AppKey is used to derive the NwkSKey and AppSKey session keys
specific to that end-device for encrypting and verifying the network
communication and application data.
(Length: 16 bytes)
Network Session Key
(NwkSkey), if ABP
The NwkSKey is a network session key specific for the end-device.
It is used by both the network server and the end-device to calculate
and verify the MIC (message integrity code) of all data messages to
ensure data integrity. It is also used to encrypt and decrypt the pay-
load field of MAC-only data messages.
(Length: 16 bytes)
Application Session
Key (AppSKey), if
ABP
The AppSKey is an application session key specific to the end-
device. It is used by both the application server and the end-device
to encrypt and decrypt the payload field of application-specific data
messages.
(Length: 16 bytes)
Table 4.2: Configuration Parameters for LoRaWAN
OTAA ABP
Globally Unique End-Device Identifier (DevEUI) V
Device Addres (DevAddr) V
Application Identifier (AppEUI) V
Application key (AppKey) V
Network Session Key (NwkSkey) V
Application Session Key (AppSKey) V