Lorasynchtimeout; Setlorapublicnetwork; Table 8-12: Cadexitmode Parameter Definition; Table 8-13: Lorasynchtimeout Command - Semtech LR1110 User Manual

•
CadExitMode defines the action to be done after a CAD operation.

Table 8-12: CadExitMode Parameter Definition

Value CadExitMode
0x00 CAD_ONLY
0x01 CAD_RX
0x10 CAD_LBT
•
Timeout is only used when the CAD is performed with cadExitMode = CAD_RX. Here, Timeout indicates the time the
device will stay in Rx mode following a successful CAD.

8.3.5 LoRaSynchTimeout

The command LoRaSynchTimeout( ) configures the LoRa® modem to issue an RX timeout after exactly SymbolNum symbols
in case no packet was detected by then.

Table 8-13: LoRaSynchTimeout Command

Byte
Data from Host
Data to Host
•
SymbolNum: 0x00 means no timeout. Default value is 0x00

8.3.6 SetLoRaPublicNetwork

The command SetLoRaPublicNetwork( ) sets the LoRa® modem syncword to public or private.

Table 8-14: SetLoRaPublicNetwork

Byte
Data from Host
Data to Host
• PublicNetwork:
0x00= Private network (default)

0x01 =Public network

LR1110
User Manual Rev.1.0
UM.LR1110.W.APP March 2020
The chip performs the CAD operation in LoRa®. Once don and whatever the activity on the channel,
the device goes back to STBY_RC mode.
The device performs a CAD operation and if an activity is detected, it stays in RX until a packet is
detected or the timer reaches the timeout defined by CadTimeout *31.25us
The device performs a CAD operation and if no activity is detected, it goes to Tx mode with the
defined CadTimeout as timeout parameter.
0
0x02
Stat1
0
0x02
Stat1
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Operation
1
0x1B
Stat2
1
0x08
Stat2
2
SymbolNum
IrqStatus (31:24)
2
PublicNetwork
IrqStatus (31:24)
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