Digital Voice Modem, High Sensitivity Superior Performance Fine Craftsmanship Relay Board for

Superior Performance: The MMDVM is intended to be an open source Multi Mode Digital Voice Modem, which utilities the power of an ARM processor and a simple analogue interface board. Superior Performance: The MMDVM is intended to be an open source Multi Mode Digital Voice Modem, which utilities the power of an ARM processor and a simple analogue interface board. Compatible With: This board has been applied in the GM300 GM3188 3688 950I 338 Vitex DR-1X, other types of repeaters and car stations need to be studied yourself. Universal to Use: This board needs to cooperate PI3, orange pie, a variety of school development board to use. Practical to Use: The Multi Mode Digital Voice Modem is a combined hardware and software development of a modem to handle all amateur digital voice modes. Initially it will support D Star and DMR, with System and P.25 coming later, as well as a built in repeater Convenient to Use: The MMDVM is aimed at the Due, Teensy 3.1/3.2 and mbed platforms, the only requirement for the hardware is to be ARM Cortex M3, M4, or M7 based, and access to raw interrupts and ADC and ADC ports as well as digital signalling ports. Acheter sur Amazon