MVOSJFIE 2X for DMR Repeater Multi-Mode Digital Voice Modem

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  • 2. This board has been applied in the GM300 GM3188 3688 950I 338 -1X, other types of repeaters and car stations need to be studied yourself
  • 1. This board needs to cooperate PI3, orange pie, a variety of school development board to use
  • Initially it support D-Star and DMR, with System Fusion and P.25 later, as well as a built-in FM repeater controller. For all modes other than DMR and FM, the modem can be used in simplex or duplex mode, while for DMR and FM full duplex must be used.
  • After Connect GM3xx ,GM950i is better,when power on,LED Flash fast,if your MD380 PTT ,COS LED ON,so,decode is ok,then you must SEE the BER using DEBUG Port,or in pi-star panel,ADJUST RX_R BER is less than 2%,Then Test in Parrot you can hear your voice and PTT LED ON ,testing is Finished! It is Very Easy,I Testing Many Times.

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