Common Input / Output

struct sfx_commoninfo

data points that are common to both uplink encoding and downlink decoding, describe static properties (device ID, NAK) and state of a Sigfox object

Public Members

uint16_t seqnum

current uplink sequence number (for uplink) or sequence number of corresponding uplink (for downlink), 12 bits

uint32_t devid

device ID of Sigfox object, 4 bytes represented as a 32-bit unsigned integer

uint8_t key[16]

NAK (Network Authentication Key = secret key = private key) of Sigfox object, 128 bits / 16 bytes in total.