Getrssiinst; Getstats; Table 7-8: Getrssiinst Command; Table 7-9: Getrssiinst Response - Semtech LR1110 User Manual

0x01: stop on Preamble detection


7.2.8 GetRssiInst

The command GetRssiInst( ) returns the instantaneous RSSI value at the precise time when the command is sent. Therefore
if no RF packet is present, the RSSI value returned by the command GetRssiInst( ) will correspond to the RF noise.

Table 7-8: GetRssiInst Command

Byte
Data from Host
Data to Host

Table 7-9: GetRssiInst Response

Byte
Data from Host
Data to Host
The RSSI in dBm is calculated using the following formula:
RSSI (dBm)= -Rssi/2

7.2.9 GetStats

The command GetStats( ) returns the internal statistics of the received RF packets:

Table 7-10: GetStats Command

Byte
Data from Host
Data to Host

Table 7-11: GetStats Response

Byte
Data from Host 0x00
Data to Host Stat1
LR1110
User Manual Rev.1.0
UM.LR1110.W.APP March 2020
0 1
0x02 0x05
Stat1 Stat2
0 1
0x00 0x00
Stat1 Rssi
0 1
0x02 0x01
Stat1 Stat2
0 1 2
0x00 0x00
NbPkt NbPkt
Received Received
(15:8) (7:0)
www.semtech.com
3 4
0x00 0x00 0x00
NbPkt NbPkt
Data1
CrcError CrcError
(15:8)
(15:8) (7:0)
5 6 7
0x00 0x00
Data1 Data2
(7:0) (15:8)
8
0x00
Data2
(7:0)
47 of 130
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