User Guide

ManualsBrandsTIDRADIO ManualsCB & Two-Way Radios2200mAh Battery Two Way Radio Long Range,Walkie Talkies for Adults,22 CH 2 Way Radio with Earpiece,Walkie Talkies Rechargeable with USB Charger,for Business School Church(10 Pack)

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3)CH340 chip programming cable port is USB-SERIAL CH340 (COM?)

4)FTDI chip programming cable port is USB Serial Port (COM?)

3.Manufacture Software Programming Process

1) Download and open the manufacture software. Click "Set→Communication

Port" and then Confirm the port the same as the port viewed by Device Manager,

then click the ”OK” button.