Data Transmission Test; Test Steps - Ebyte E70-DTU User Manual

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Chengdu Ebyte Electronic Technology Co.,Ltd.

E70-DTU(433NW30) User

Manual

2.2 Data transmission test

This data transmission test requires the use of software tools;

Any serial port assistant, this paper selects XCOM, the software driver can be downloaded from our official website

www.cdebyte.com itself.

Product factory default mode 4 (use external hardware to select the working mode), will radio A dipswitch are dialed

down (i.e.: M1 = 1, M0 = 1), at this time the LINK lamp (yellow) is lit, indicating that the radio into the coordinator

mode. Wave radio B dip switch M1 down (i.e., M1=1, M0=0);

Wait for about 10s, the LINK lamp (yellow) of Radio B lights up, indicating that Radio B is connected to Radio A. At

this point you can communicate with each other.

Use the Serial Port Assistant to make mode changes to the E70-DTU (433NW30);

+++ Enter AT command

AT+WMCFG=? Read current working mode

AT+WMCFG=0 Change to mode 3 (coordinator mode)

AT+RSTART Restart the radio

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433nw30