XMOS XVF3800 EVALUATION KIT 4MIC Voice Conferencing Evaluation Board¶
Evaluation Board Overview¶
The XK-VOICE-SQ66 4-microphone voice conferencing evaluation kit is designed to evaluate XVF3800 applications.
Features¶
- XU316-1024-QF60A-C24 xcore.ai processor
- Raspberry Pi HAT connector
- 2x Infineon IM69D130 MEMS microphones
- 71mm microphone spacing
- Microphone mute switch
- Speaker output (line level)
- USB / I2S Host interface support
- One xcore.ai processor
- QSPI flash memory
- One digital-to-analog converter (DAC) for audio output
- One USB interface with 6 PDM microphones
- These microphones can be configured as a 100mm linear array or a 66mm square four-microphone array to accommodate different enclosures
- Expansion connector can be installed, enabling users to connect their own custom microphone arrays to the device
- Firmware loading and debug access provided via XMOS standard XSYS2 connector, which supports the XTAG4 debug adapter
- The board can operate standalone, equipped with a 40-pin HAT-compliant connector and form factor, allowing it to be mounted on top of a Raspberry Pi host
Evaluation Board Detailed Specifications and Resources¶
For detailed specifications and resources of the official evaluation board, please refer to XVF3800 EVALUATION KIT Details
Consultation and Feedback¶
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