Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

ADC code for Cyclone II DE1 board not working

Hi, i wrote the following code to read digital values from the pins of ADC0804 but it doesnt seem to be working... library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_arith.all; ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

--- Quote Start ---

Hi,

how does the design inside the FPGA lookslike ? Is it only a feedthrough of the ADC data ?

If not maybe you have a problem inside of your design. To check of your ADC data goes inside the FPGA corretly could be observed with signaltap.

Kind regards

GPK

--- Quote End ---

Hi Pletz, Thanx for reply

I see this signaltap thingy, but hw does it work? hw do i see the signals?

Regards