Key facts
- Brand
- Nuvoton
- Model
- ISD9160 Demo Board
- Category
- microcontrollers
- Documents
- 2
- Languages
- EN
- Last added
- 2023-10-16
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Nuvoton ISD9160 Demo Board User's Manual
The Nuvoton ISD9160 Demo Board is a small development board measuring approximately 42mm by 67mm. It features all function pins laid out on connectors to facilitate easy expansion and use with the ISD-Nu-Link-dongle for programming or debugging.
The board supports demo code functions including voice recognition commands (Lights Off/On, Dimmer/Brighter) and SPI-flash record/play capabilities. Users can configure jumpers to select reset behavior, LED driving options, GPIO connections, and touch sensing interfaces.
Nuvoton ISD9160 Demo Board specifications
| Board Dimensions | around 35mm by 50mm |
|---|---|
| Sampling Rate | 16K |
| Voice Recognition Distance | within 30 cm |
| Voice Recognition Environment | Office environment |
All Nuvoton ISD9160 Demo Board documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What are the physical dimensions of the ISD9160 demo board?
The board measures approximately 42mm by 67mm.
What are the audio recording specifications for the default demo code?
The system records and plays sound at a rate of 16Kbps with a sampling rate of 16K.
What is the default function of the SW_RES button?
The default setting connects the button to GPA6, functioning as a wakeup key rather than a reset key.
How do I stop the preprogrammed sound?
Touching the CS3 key on the Touch Board will cyclically play sounds, and pressing it again stops the playback.