We have collected the most relevant information on Altera De2 Audio Interface. Open the URLs, which are collected below, and you will find all the info you are interested in.
DE2 Development and Education Board User Manual
https://fpgadownload.intel.com/up/pub/Altera_Material/Boards/DE2/DE2_User_Manual.pdf
DE2 Board . This tutorial is available on the DE2 System CD-ROM and from the Altera DE2 web pages. 2. Connect the 9V adapter to the DE2 board 3. Connect a VGA monitor to the VGA port on the DE2 board 4. Connect your headset to the Line-out audio port on the DE2 board 5.
Altera DE2 Board
http://www.ece.tufts.edu/~hchang/ee129-f06/project/project2/DE2_UserManual.pdf
This tutorial is available on the DE2 System CD-ROM and from the Altera DE2 web pages. 2. Connect the 9V adapter to the DE2 board 3. Connect a VGA monitor to the VGA port on the DE2 board 4. Connect your headset to the Line-out audio port on the DE2 board
DE2 Development and Education Board
https://cse.unl.edu/~witty/class/embedded/document/altera/start/DE2_Introduction_box.pdf
Connect the DE2 board to your computer using the supplied USB cable 3. Optionally connect the DE2 board VG A connector to a VGA monitor, and the line-out (green) audio connector to a speaker or headset 4. Turn on the DE2 power by pressing the red power button. You should be able to observe the following:
DE2 Audio Codec Programming - Intel Community
https://community.intel.com/t5/Programmable-Devices/DE2-Audio-Codec-Programming/m-p/60414
Hello, I am attaching a VHDL file which describes an interface to the Wolfson WM8731 Audio Codec chip located on the Altera DE1 and DE2 boards. This version just does output, but you can augment it to do input. For this you will have to read over the WM8731 datasheet. I have tested this on both the DE1 and DE2 boards.
FPGA-Based Design of Controller for Sound Fetching from ...
https://www.ijser.org/researchpaper/FPGA-Based_Design_of_Controller_for_Sound_Fetching_from_Codec_Using_Altera_DE2_Board.pdf
performance with low power consumption. The DE2 board provides high-quality 24-bit audio via the Wolfson WM8731 audio CODEC (enCOder/DECoder). This chip supports microphone-in, line-in, and line-out ports, with a sample rate adjustable from 8 kHz to 96 kHz. The WM8731 is controlled by a serial I2C bus interface, this is connected
DE2-115 Development Board Pinout, Datasheet, and Specs
https://components101.com/development-boards/altera-de2-115-development-board
Altera DE2-115 Development Board. The DE2 series has consistently been at the forefront of educational development boards by distinguishing itself with an abundance of interfaces to accommodate various application needs. Extending its leadership and success, Terasic announces the latest DE2-115 that features the Cyclone IV E device. Responding to …
DE2 UserGuide 1002 v8 - hamblen.ece.gatech.edu
https://hamblen.ece.gatech.edu/DE2/DE2%20Reference%20Manual.pdf
The DE2 Board provides users two 40-pin expansion headers. Each header provides DC +5V (VCC5), DC +3.3V (VCC33), two GND pins for users to build their own daughter cards using the DE2 expansion ports. Figure 3.10 shows the related schematics. The pin assignment of the associated interface is shown in Table 3.8.
Audio using the wolfson WM8740 on the altera DE2-115 …
https://stackoverflow.com/questions/70563550/audio-using-the-wolfson-wm8740-on-the-altera-de2-115-fpga-board
For a school project my group and i are trying to get sound out of the DE2-115 using the wolfson wm8740 chip. We want to read a SD cart and play it. the code we have now doesn't work and i have no clue where the problem is. Can anyone see what is going wrong and help? we are using the standard altera_up_avalon_audio and altera_up_sd_card_avalon ...
Interfacing a processor core in FPGA to an audio …
http://www.diva-portal.org/smash/get/diva2:22246/FULLTEXT01.pdf
The digital interface of the audio codec sends the digital signal to the Nios II processor and receives the data from the processor. After building the interfaces for the audio codec and the processor, it has been prepared an application in C++ language for the processor that modifies the volume of the signal.
CONTENTS
https://www.intel.com/content/dam/www/programmable/us/en/portal/dsn/42/doc-us-dsnbk-42-1404062209-de2-115-user-manual.pdf
DE2-115 board. For communication between the host and the DE2-115 board, it is necessary to install the Altera USB Blaster driver software. If this driver is not already installed on the host computer, it can be installed as explained in the tutorial “Getting Started with Altera's DE2-115 Board” (tut_initialDE2-115.pdf). This tutorial is ...
Now you know Altera De2 Audio Interface
Now that you know Altera De2 Audio Interface, we suggest that you familiarize yourself with information on similar questions.
