Development board for evaluating the Timberwolf ZL380xx audio processor (EV08Z13A)

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Development board for evaluating the Timberwolf ZL380xx audio processor (EV08Z13A) [Copy link]

For evaluating Timberwolf ZL380xx audio processors

Data sheet: Microsemi_ZLS38063_Datasheet_v4.pdf (1.5 MB, downloads: 19)

2020-7-31 06:41 上传

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Development Kit Hardware Design User Guide, Development Kit Quick Start: ZLK38AVS-master.zip (22.59 MB, downloads: 34)

2020-7-31 06:52 上传

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(You can also download it from github: https://github.com/Microsemi/ZLK38AVS)

Additional Documentation and Resources:

Microsemi_ZL38063_ProductBrief_v2.pdf (335.35 KB, downloads: 15)

2020-7-31 06:54 上传

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00002859A-TimberwolfTM Audio Processors.pdf (369.73 KB, downloads: 13)

2020-7-31 07:02 上传

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00002860A-Automatic Speech Recognition (ASR) Assist Solution for Connected Home.pdf (590.54 KB, downloads: 12)

2020-7-31 07:03 上传

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00002861A-HD Voice Audio for IP Camera.pdf (468.14 KB, downloads: 17)

2020-7-31 07:03 上传

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00002862A-Security Monitoring for the Connected Home.pdf (654.03 KB, downloads: 14)

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Use with Timberwolf Presentation Tools and MiTuner to:

• Two-way voice communication
• Embedded Speech Recognition
• Audio Event Detection

Key Features

• Four on-board digital MEMS microphones arranged in the recommended array geometry
• I2C LED controller and 12 RGB LEDs
• Headphone/speaker output interface
• Audio via ZL38090 USB to I2S Port B Bridge
• Raspberry Pi 3B 40-pin socket for use with the Amazon AVS Far-Field Reference Solution ( not included with Raspberry Pi )
• UART interface for debugging
• I2S Port A Socket
• Quick Start Guide in the box

Evaluate key features of the Timberwolf audio processor on a development board

• Audio Event Detection
• Beamforming
• Two-way voice communication
• Embedded ASR, ASR-assisted algorithm, interrupt Cyberon (trigger word + 6 command words)

MiTuner GUI

Easy-to-use GUI that can

• Set the audio path configuration
• Setting Audio Crossover
• Read Register
• Firmware and register configuration record loading

advantage

• Visualize the data path to the microphone and speaker
• Click on the block diagram to configure the algorithm parameters
• Manual commissioning guide walks customers through the AEC commissioning process