M4DSP
A hamradio DSP tranceiver on a Cortex-M4 MCU (STM32F4xx)
M4DSP is a QRP (low power) hamradio digital signal processing (DSP) tranceiver using a comprehensive yet powerfull Cortex-M4 MCU from STMicroelectronics. The main goals are: low cost, low power consumption, IPhone-like size & weight, QRP CW RX & TX, SSB/AM/FM RX-only, digital modes by demand, GUI with TFT + touchscreen, waterfall spectrum, CAT communication link via low-speed USB, pure SDR-like mode via high-speed USB, one or more hamradio bands (160-10 m), optional support for general...