MMWCAS-DSP-EVM

user6470687

Other Parts Discussed in Thread: MMWCAS-RF-EVM

Hello,engineers

I am using mmwcas-rf-evm + mmwcas-dsp-evm to carry out relevant research, but when I use mmwave studio to set it according to the correct steps, fpga1 cdone and fpga4 cdone indicators are not on, as shown in the red circle, But fpga2 cdone and fpga3 cdone indicators are on. After I continue with the following steps, I found that SSD cannot collect data. I don't think there is any problem with my operation, because I have two sets of mmwcas-rf-evm + mmwcas-dsp-evm, and the other one works normally.I don't know what's going on.

over 4 years ago

0 Piyali Goswami over 4 years ago

TI__Mastermind 30245 points

Have you tried re-flashing the FPGA image for the ones which was not working and give it a try?

I believe you are using the same steps in the working and non-working setups?

Regards

Piyali

0 user6470687 over 4 years ago in reply to Piyali Goswami

Prodigy 180 points

I have purchased three sets of WWCAS-RF-EVM+WWCAS-DSP-EVM, two of which can be used normally, and only one has the above problem, so I think there is definitely no problem with my operation, I think it is Bad connection to the evaluation board.

0 Piyali Goswami over 4 years ago in reply to user6470687

TI__Mastermind 30245 points

If the same software and FPGA works on other boards and only one board has an issue, it may be a defect in that particular board.

Regards

Piyali

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MMWCAS-DSP-EVM