Ebyte E90-DTU(400SL47), Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd E90-DTU(400SL47) User Manual
Copyright ©2012-2023, Chengdu Ebyte Electronic Technology Co., Ltd 23
Network ID: 0-255
Key: 0-65535

Users need to pay special attention when using the upper computer to configure the relay mode, because in the
upper computer, each parameter is in decimal display mode, so the module address and network ID need to be filled
in by converting the system. For example, if the network ID inputted by transmitter A is 02, and the network ID
inputted by receiver B is 10, then when relay R sets the module address, it will convert the hexadecimal value
0X020A to the decimal value 522 as the module address filled by relay R. That is to say, at this time, relay R needs
to fill in the module address. That is, the module address value to be filled in by relay R is 522.
12 IAP Online Firmware Upgrade
IAP (In Application Programming) means online application programming, this module adopts this method to
upgrade the firmware online.
 Upper computer command upgrade
1、
Ground the module through the MOD pin to put the module into configuration mode (note: the baud rate in
configuration mode is 9600);
2、
Open the official website configuration uploader "RF_Setting(E22-E9X(SL)) V2.9.exe", select Serial Port > Open
Serial Port;