eHam
eHam Forums => Microcontrollers for Ham Radio (Arduino, Raspberry Pi, etc.) => Topic started by: W0QHT on February 12, 2021, 08:59:44 AM
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Hi all, just to ask for anybody help about this Radio. Want to know if is possible to wire this radio to be used as a RS485 serial communication?/ Thank you for your help
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RS-485 is an electrical specification in use for several communication protocols, The SD-125V2 is a radio without any form of modem or communication processor build in. The two will not "wire up" and provide any meaningful form of communication.
You will need to know more about the actual protocols in use on the RS-485 link and select an appropriate radio link for your application.