Voice Control HMI with RISC-V ASSP
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Overview
Description
The Voice Control HMI with RISC-V ASSP solution is a compact voice control HMI system featuring a RISC-V 100 MHz 32-bit high-performance CPU with cost-optimized small packages. This pre-programmed solution can input analog and I2S/PDM digital microphone data, actuate digital and analog outputs, and send feedback to an external host via I2C, I3C, UART, and SPI. A QSPI memory interface enables easy memory expansion. Wake-up words and commands can be customized and support multiple languages.
System Benefits:
- Integrated, pre-programmed turnkey solution adds HMI voice control capability without any user code programming
- Wide range of command input capabilities, simple programming of the target system – language independent
- Complete reference design available, supporting a large input voltage range (3.5V to 20V max)
Applications
Applications
- Hands-free, endpoint HMI without internet connectivity
- Simple voice control of appliances
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News & Blog Posts
| RISC-V-Based ASSP EASY for Voice HMI – The Journey Continues | Blog Post | Mar 30, 2023 |
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