Chengdu Ebyte Electronic Technology Co., Ltd
Copyright ©2012-2023, Chengdu Ebyte Electronic Technology Co., Ltd
25
6
、
When the firmware upgrade is complete, click OK and the firmware upgrade is complete.
Upgrade logic of the host computer command: the host computer sends "AT+IAP", the module replies
"AT+IAP=OK", and waits for the module to automatically reset into the IAP upgrade mode. The serial port output "C"
character indicates that the module is waiting to receive the firmware bin file, after the host computer detects the
character "C", it will start to send the bin file in packets automatically. After the module finishes receiving, it will
automatically reset to enter the application program and the upgrade is completed.
Product Model Interface Type
Operating
frequency
Hz
Tran
smit
pow
er W
Com
municatio
n distance
km
Functional Features
RS232 RS485
230
0.16
5
LoRa
Spread
Spectrum,
Wireless
Summary of Contents for E90-DTU(400SL47)
Page 1: ...E90 DTU 400SL47...
