Remote Configuration - Ebyte E90-DTU User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.
The communication effect is as follows, it can be seen that after the Modbus master sends data, it needs to
wait for about 7000ms before outputting from the serial port of the slave radio station:

4.6 Remote configuration

The slave mode radio can be remotely configured through the radio configured as master mode. The Modbus
address of the master radio is 1, and the Modbus address of the slave radio is 2. In the host computer slave
configuration interface, configure the "slave address" as 2, Appropriately increase the "waiting for slave response
time". In order to ensure stable communication, 3000ms is used here. Click "Read Configuration" to get the slave
configuration parameters.
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