Ebyte E78-DTU User Manual page 34

command
character
CADR
Set the
(
number of
times to send
)
command
character
CRXP
Set receive
(
window
parameters
)
Copyright©2012–2023, Chengdu Ebyte Electronic Technology Co., Ltd.
Y3 is the RSSI of this downlink
Y4 is the SNR of this downlink
AT+CLINKCHECK=1
OK
example
+ CLINKCHECK: 0, 0, 1, -68, 8
Precautions
Need to set before sending data
command
command format
type
test
AT+CADR=?
command
query
AT+CADR?
command
set
AT+CADR=<value>
command
Parameter
<value>: as follows.
Description
ADR enable control, the factory value is 1
0 - ADR disabled
Return value
1 - ADR enabled
description
AT+CADR=1
example
OK
Needs to be setup before sending data. ADR is enabled by default.
Precautions
command
command format
type
test
AT+CRXP=?
command
query
AT+CRXP?
command
set
AT+CRXP=<RX1DRoffest>,<R
command
X2DataRate>,<RX2Frequency>
Parameter
<RX1DRoffest>, <RX2DataRate>, <RX2Frequency> see the LoRaWAN protocol
Description
for details.
Return value
description
example
AT+CRXP=1,1,471000000
response
+CADR:"value"
OK
+CADR:<value>
OK
OK
response
+CRXP: " RX1DRoffest " , " RX2DataRate
" , " RX2Frequency
"
OK
+CRXP:<RX1DRoffest>,<RX2DataRate>,<R
X2Frequency>
OK
OK
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