This version (10 Feb 2021 10:26) was approved by John Joseph.
Table of Contents
ADSP-214xx Hardware Setup
Requirements
The following are the list of hardware components required for setting up the demo application.
- ADSP-21489 EZ-KIT Lite.
- PC/Laptop with a stereo audio out and USB port.
- ADZS-ICE-2000/ICE-1000 emulator for downloading/debugging/flashing the framework to the Target.
- EVAL-ADUSB2EBZ USB to SPI converter.
- ADZS-USBI2EZB is an adapter board used to connect EVAL-ADUSB2EBZ socket to the EZ-KIT Lite.
- Aardvark I2C/SPI Host Adapter
- Audio cables and USB cables.
Setup
The SigmaStudio+ demonstration setup for ADSP-214xx includes a Host PC running SigmaStudio+ which is connected to the ADSP-21489 EZ-KIT Lite. The connection is achieved using a USB-to-SPI converter. The EVAL-ADUSB2EBZ or Aardvark I2C/SPI acts as the USB-to-SPI converter, which is connected to the PC through a USB port and to the Target EZ-KIT Lite through SPI lines using ADZS-USBI2EZB. The basic steps to set up the Target for SigmaStudio+ demonstration are given below.
Connections
Connect EZ-BOARD to PC using USBi
The EVAL-ADUSB2EBZ (hereafter referred to as the ‘USBi’) has a 10 pin socket and each EZ-KIT has a different header to which the SPI lines connect. Hence an adapter board ADZS-USBI2EZB (hereafter referred to as the ‘adapter board’) is used to connect the USBi socket to the EZ-KIT. The adapter board connects to the primary SPI of the respective EZ-KIT. The USBi should be connected to P1 of the adapter board. When connected, Pin 1 of the USBi socket should match pin 1 of header P1 on the adapter board. LED1 on the adapter board is ON only if the connection is correct.
Connect EZ-Board to PC using Aardvark I2C/SPI Host Adapter
Connect Aardvark I2C/SPI Host Adapter to the PC running SigmaStudio using a USB cable. Aardvark I2C/SPI Host Adapter has a 10 pin socket and each EZ-KIT has a different header to which the SPI lines connect. Hence an adapter board ADZS-USBI2EZB (hereafter referred to as the ‘adapter board’) is used to connect the Aardvark socket to the EZ-KIT. The adapter board connects to the primary SPI of the respective EZ-KIT. The Aardvark should be connected to P1 of the adapter board. When connected, Pin 1 of the Aardvark socket should match pin 1 of header P1 on the adapter board. LED1 on the adapter board is ON only if the connection is correct.
Connect Audio Input and Output
Connect an analog audio source and headphones/speakers to the audio ports on the EZ-KIT.
Connect Power to the EZ-KIT
Connect the power and reset the board by pressing the ‘RESET’ button on the EZ-BOARD.
Switch/Jumper/Port Settings
resources/tools-software/sigmastudiov2/gettingstarted/adsp-214xx.txt · Last modified: 10 Feb 2021 10:26 by John Joseph