Forum Discussion
Altera_Forum
Honored Contributor
13 years ago --- Quote Start --- @kaz 'done' is coming from the SPI master block indicating valid transfer. Yes I am sampling each adc sample through it. Also as I told you before there are two outputs of ADC. i-e 'adc_a_out' and 'adc_b_out' 12 bit each. In the end I do the 'and' of both of these outputs and I have 24 bit value of ADC and then send to GUI via USB interface. --- Quote End --- I don't get it. Do you have one or two adc. if two independant adc then why you AND (or possibly you mean concatenate them) into 24 bit. The proper value of adc should enter the filter. If the two values are one adc sample then you should pass that into the filter.