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VSRVES01 – Linux-capable Risc-V and VSDSP System-on-a-ChipIntroductionVSRVES01 is a low-power, Linux-capable, mixed-signal SoC that has two different cores suited for different tasks: a RISC-V core for running Linux-based protocols, and a VSDSP6 core for real-time signal processing tasks. VSRVES01 also contains a high-quality audio ADC and DAC, Ethernet, and other peripherals. The fast boot times mean that to get a splash screen on e.g. an external LCD or LED display, a smaller piece of software can be loaded to the RISC-V side of VSRVES01 in approximately 1.5 seconds after power-up. This will make it possible to create flexible systems that give quick user feedback after power-up. In addition to decoding and playing audio, VSDSP6 can process signals like sensory data (IoT), or run audio DSP functions, like a high-quality equalizer, pitch shifter, AEC, etc. A necessary but often neglected feature, VSRVES01 has an audio sample rate converter capable of adjusting the sample rate on the fly with an accuracy of 0.01 Hz, making playback of Internet audio smooth and non-clicky. VSRVES01 is available in a 88-pin 10x10x0.8mm QFN88 package. FeaturesCores
RISC-V Running Linux
VSDSP6 Running VSOS
Power
Analog Audio
Digital Audio
Memory
General Purpose I/O
Other Hardware Features
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