Forum Discussion
Altera_Forum
Honored Contributor
Honored Contributoraudio codec IN vhdl
hey there.... i am using DE2_115 board.. i want to use the audio codec and use it as ADC ..
so i want to create a vhdl code for audio codec to use as an ADC.. help is really appreciated...:-)2 Replies
Altera_ForumYou cannot create an ADC in VHDL. VHDL describes digital logic, and an ADC requires analogue circuitry external to the FPGA.
Do you mean you're writing a controller for the ADC?- Altera_Forum
there is built in audio codec WM8731 in DE2_115, which takes analog input and convert the signal( sound may be) into digital and
present the data at ADC_DAT lines of WM8731, so i just want to write its code in vhdl..while its avialable in verilog..but i have worked on vhdl thats why i want to develop its code in vhdl.. thanks.
