Semtech LoRa Edge LR1110, User Manual

Page: 31 / 130

LR1110
User Manual
Rev.1.0
UM.LR1110.W.APP March 2020
31 of 130
Semtech
www.semtech.com
4.1.2 Commands
4.1.2.1 GetStatus
The command GetStatus( ) returns the status of the LR1110 interrupts.
7 Err
Packet received with error.
LoRa®: Wrong CRC received
(G)FSK
: CRC error
8 CadDone LoRa® Channel activity detection finished
9 CadDetected LoRa® Channel activity detected
10 Timeout RX or TX timeout
11-18 RFU RFU
19 GNSSDone GNSS Scan finished
20 WifiDone Wi-Fi Scan finished
21 LBD Low Battery Detection
22 CmdError Host command error
23 Error An error other than a command error occurred (see GetErrors)
24 FskLenError
IRQ raised if the packet was received with a length
error
25 FskAddrError
IRQ raised if the packet was received with an address
error
Table 4-2: GetStatus Command
Byte 0 1 2 3 4 5
Data from Host 0x01 0x00 0x00 0x00 0x00 0x00
Data to Host Stat1 Stat2
IrqStatus
(31:24)
IrqStatus
(23:16)
IrqStatus
(15:8)
IrqStatus
(7:0)
Table 4-1: IrqToEnable Interruption Mapping
Bit Interrupt Description