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EN
FIELD TEST DEVICE - LoRaWAN US 902-928 - Mode d'emploi V1.0.0
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S385 : Personalize Payload Size
This option allow to send a define payload instead of the standard define inside the product
The user can set the size of the payload and the text to send
When the value of the register is set to , the function is deactivated and the product use the standard payload.
When the value get a number, the product send the characters of the registers S386 to S389.
S386 to S389 : Personalize Payload Text
The 4 registers allow to set a specific payload :
• The register S386 allow to define the bytes 1 to 4 of the frame
• The register S387 allow to define the bytes 5 to 8 of the frame
• The register S388 allow to define the bytes 9 to 11 of the frame
• The register S389 allow to define the bytes 12 to 15 of the frame
The value must be set in hexadecimal code : example for the «TEST» word --> 54455654
WARNING
: The register need to be completed with zero to send a byte, or the product will completed by himself the register and you will not
have the result you would like to have. Example with : ATS385=1.
• ATS386=AB000000 --> The system understand the frame
AB
000000 and send the first byte --> You will receive
AB
• ATS386=AB
--> The system understand the frame
00
0000AB and send the first byte --> You will receive
00
5.4.2 Network register
Range
Content
Default value
Comments
S201
Spreading Factor value
10
Read-only
S204
Sync Word
--
Read-only
S214
LORA APP_EUI (First section)
0018B244
Parameter coded with 16 characters. Each range
contains a section of the key.
S215
LORA APP_EUI (Second section)
41524632
S216
LORA APP_KEY (First section)
(see note)
Parameter coded with 16 bytes. Each of the 4 ranges
will contain 4 bytes.
S217
LORA APP_KEY (Second section)
(see note)
S218
LORA APP_KEY (Third section)
(see note)
S219
LORA APP_KEY (Fourth section)
(see note)
S220
LoRaWAN Options
1
Default: 1
Bit 0: Activation of the ADR ON(1)/OFF(0)
Bit 1: Reserved
Bit 2: Reserved
Bit 3 to 7: Reserved
S221
Activation mode
1
0 : ABP
1 :OTAA
