ADC34J45: Is there a way to process ADC raw time domain data in LABVIEW?

Fernando Sanz

Part Number: ADC34J45

Hi.

I have a question regarding ADC raw time domain data.

I want to ask whether or not I can access ADC raw time domain data in LABVIEW.

Reading the user guide in HSDCPro Automation DLL\Manual and Examples folder, I found that there is a function for getting FFT data but I wonder if there is any way to access and process the ADC raw time domain data before HSDC pro saves them as a CSV file.

Thanks.

Regards.

over 6 years ago

0 dBrock over 6 years ago

TI__Genius 12780 points

Hi Fernando,

Unfortunately, we do not have a way, other than saving data to csv, to obtain data.

Best Regards,

Dan

0 Fernando Sanz over 6 years ago in reply to dBrock

Prodigy 240 points

Thank you.

Ok. Just one more question.

Is it possible to program the TSW14J56EVM in QUARTUS?

I mean, Is it possible to develop a code so it could just access raw time domain data and process it in QUARTUS?
or I should write an entire new firmware for TSW14J56EVM?

Thanks.

0 dBrock over 6 years ago in reply to Fernando Sanz

TI__Genius 12780 points

Hi Fernando,

Yes, this can also be accomplished. You will need a JTAG debugger in order to program the FPGA on the TSW1400EVM. I can provide further information if this is something you would like to try.

Best Regards,

Dan

0 Fernando Sanz over 6 years ago in reply to dBrock

Prodigy 240 points

Dear Dan,

Thank you for your reply.

I would be really grateful if you share some info about how I should do that.

Regards.

Fernando

0 dBrock over 6 years ago in reply to Fernando Sanz

TI__Genius 12780 points

Hi Fernando,

You can connect the JTAG debugger (I am using a Terasic USB Blaster) directly to J16 on the TSW14J56EVM. No hardware/jumper modifications are required.

In the Quartus Programmer, you should see the USB-Blaster as the active hardware. Click AutoDetect and select "5AGZME1H2".