GMSK modem for the Raspberry Pi

600px-RaspberryPi-raspidvThe Raspberry Pi GMSK Modem board needs only a suitable N-FM radio .. add TWO radios and you get a D-Star repeater…add an internet connection for a fully functioning D-Star gateway, either simplex or full duplex! This boards CMX589 GMSK modem connects directly to the GPIO socket.











Turning the Raspberry Pi into an FM Transmitter – PiFM


The Raspberry Pi – An Introduction and more