User's Manual

27
SIGFOX Message 1
Field
Size (bits)
Value/Sample
MessageType
5
'00001' (1)
MessageVersion
3
'000'
Message Index
8
‘0000000’ (next time the device
awakes it will be ‘00000001’ …)
Message Count
8
‘00110001’ (3,1) (high nibble number
of messages, low nibble current
message count)
MacAddress
48
00000011, 00000010, 00000010,
00000010, 00000010, 00000010
(MSB First)
SignalStrength
8
‘01011010’ (-90, we assume the RSSI
is always lower than 0)
BatteryStatus
16
‘00000100’,’10110000’ (MSB first)
TOTAL
96
SIGFOX Message 2
Field
Size (bits)
Value/Sample
MessageType
5
'00001' (1)
MessageVersion
3
'000'
Message Index
8
‘0000000’ (next time the device
awakes it will be ‘00000001’ …)
Message Count
8
‘00110010’ (3,2) (high nibble number
of messages, low nibble current
message count)
MacAddress
48
0000100, 00000011, 00000011,
00000011, 00000011, 00000011
(MSB First)
SignalStrength
8
‘01101110’ (-110, we assume the
RSSI is always lower than 0)
BatteryStatus
16
‘00000100’,’10110000’ (MSB first)
TOTAL
96