How to programming the Retevis RT81?
How to programming the Retevis RT81?
How to program the Retevis RT81? Have you encountered the same problem? The Retevis RT81 has excellent features and high power. RT81 has encryption function and a large battery capacity, many people like the RT81.
How to programming the Retevis RT81? We hope this article can solve your question.
Preparation
1. a computer
2. RT81 radio and 1 programming cable
(Click on the "Programming Software Download" on the bottom of our website to download the programming software.)
Resource page; https://www.retevis.com/resources-center
Programming cable; https://www.retevis.com/2-pin-programming-cable-for-retevis-us
Note
If you encounter a situation that the RT81 long range radio is not recognized
Please check the port used by your RT81 in your Device Manager, then select the corresponding port to program.
Step:
Right-click 'My Computer', find the 'Device Manager', confirm the port serial number connecting the walkie-talkie to the computer, and then select the correct port in the port when opening the programming software.
If you still have questions, please do not hesitate to contact us by e-mail (support@retevis.com). Or leave your comments here and we will have contact you.
Programming Detailed Steps
1. Install the USB driver and programming software.
2. After connecting the power cord to the desktop, Device Manager will display the com port number.
3. If the user adjusts the com port, the com port number will be set automatically. Select the correct COM port before actually starting to read or write to the radio.
4. the radio can be effectively programmed; otherwise, you will receive a failure error.
Notes
Keep the radio on while programming. If the radio is now off and you are reading or writing on it, it may display a failure frame.
Conclusion
It is critical that you program the radio correctly. This means making sure the radio works properly and organizing communication. This is necessary to keep teamwork efficient and safe.
If you want to program the RT81 yourself, you can do it yourself by following the steps in this article.
