Written by  Jan 31, 2018 - 454 Views

MMDVM Open-Source Modem for Raspberry Pi Featured

MMDVM Open-Source Multi-Mode Digital Voice Modem for Raspberry Pi


s l1600 (3)56206 3Product Description:
56206 5- 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.
- 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 Fusion and P.25 coming 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.
- The MMDVM is aimed at the Arduino 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.

Package List:
- 1 x Board
- 1 x Moto connection cable
- 2 x Fasten screws
- 2 x Nuts

Tagged under

Related items

How to program a codeplug for a TYT Jan 31, 2018 - 454 Views
For Further Information about DMR Jan 31, 2018 - 454 Views

American Radio Relay League | Ham Radio Association and Resources

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
  • The K7RA Solar Update

    On Wednesday, June 20 Spaceweather.com reported the sudden emergence of sunspot AR2715. The sunspot number on that day shot up to 54, and it was 53 the next day. Average daily sunspot number for the reporting week (June 14-20) was 25.7, up from 4 the previous week. Average daily solar flux rose from 69.4 to 74. Solar flux was 82.1 on June 20.

    We have not seen numbers such as this since last Sept...

We use cookies to improve our website. By continuing to use this website, you are giving consent to cookies being used. More details…