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sigfox RC1 ANALOG - Guide utilisateur / User guide version V2.0.1
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3.4. Description of the registers
On switching on the product works according to the last saved configuration (Factory Configuration if it is the first
start, or if this configuration has not been changed).
Command Modification TTY<n>=<M> allows you to change the content of the registers: <n> representing the
number of the register and <m> the value to be assigned. This latter is either a decimal value or a hexadecimal
value consistent with the «encoding» column of the tables below.
Examples:
• ATS300=6 assigns the decimal value 6 in register 300
• ATS320=2 assigns the hexadecimal value 0x02 in register 320
It is imperative to save the parameters with the command AT&W before exiting the Command mode otherwise all
changes will be lost.
IMPORTANT: The registers that are not documented (that can appear in the list following the AT/S command) in
the paragraphs that follow are reserved and must not be changed.
3.4.1
Function registers
The list of registers below allows you to change the behavior of the product application.
Regis-
ter
Size
(bytes)
Description
Coding
Details
S300
1
Transmission period of the Keep
Alive frame
Decimal
Default: 144
Min/max: 1 to 255:
Units:
X 10min if S306=1
X 20s if S306=2
S301
1
Transmission period of data
sensors
Decimal
Default: 1
Min/max: 0 to 255:
Units:
X 10min if S306=1
X 20s if S306=2
The value 0 means no periodic sending, therefore event opera-
tion
S304
2
PIN Code
Decimal
Default : 0 (disabled)
Min/max : 0 to 9999
PIN code used with ATPIN command.
Value 0 disables the PIN code.
IMPORTANT: The product does not have a mechanism to unlock
the PIN code if it is activated and the code is forgotten.
S306
1
Global operation
Decimal
Default: 0
Allows the product to be switched into one of the following
modes:
• 0: PARK* mode
• 1: PRODUCTION mode
• 2: TEST mode
• 3: REPLI mode
S307
2
Number of downlink frame per
day
Decimal
Default: 0
Min/Max: 0 to 4
Unit: none
See detail paragraph 4.2