Analog Devices Inc. EV-21568-SOM Evaluation Board
Analog Devices Inc. EV-21568-SOM Evaluation Board evaluates and prototype designs featuring the ADSP-2156x family (ADSP-21560/ADSP-21561/ADSP-21564/ADSP-21568) of SHARC+ audio processors. This board uses the CrossCore® Embedded Studio (CCES) development tools to help developers with faster development. The EV-21568-SOM board hosts 256Mb xSPI RAM, 256Mb xSPI flash, a 512Mbit quad SPI flash, a UART to USB interface, and an external connector array. This evaluation board can be used in a limited standalone mode while not plugged into a System-on-Module (SoM) carrier.
The EV-21568-SOM evaluation board is compatible with the EV-SOMCRR-EZLITE carrier board. This evaluation board allows prototyping of applications such as Personal Audio Zones (PAZ), Automotive Active and Road Noise Cancellation (ANC/RNC), voice-based user-interfaces, and In-Car Communications (ICC). Additional applications include professional audio and soundbars/home AVRs (with 3D object and multi-channel audio), and enhanced conferencing systems.
Features
- ADSP-21568 SHARC+ audio processor (Layout-compatible with ADSP-21566/ADSP-21567/ADSP-21569)
- 512Mb SPI flash memory
- 256Mb xSPI flash/RAM MCP
- Power solution based on LT components
- USB-to-UART
- Debug interface (JTAG)
- SOM interface connector:
- DAI
- SPORT
- SPI
- UART and TWI
- GPIO
- GND/3.3V/5V/12V output
Applications
- Personal Audio Zones (PAZ)
- Automotive Active and Road Noise Cancellation (ANC/RNC)
- Voice-based user-interfaces
- In-Car Communications (ICC)
- Professional audio
- Engine Sound Synthesis (ESS)
- Electric Vehicle Warning Sound Systems (EVWSS/AVAS)
- Soundbars/home AVRs (with 3D object and multi-channel audio)
- Enhanced conferencing systems
Related Digital Signal Processors
Analog Devices Inc. ADSP-2156x SHARC+ Single-Core High Performance DSP
Based on the SHARC+ single core of the SIMD SHARC family of DSPs with Super Harvard Architecture.
Published: 2025-01-29
| Updated: 2025-02-19