How to view data received by UPP in f28377S

Dev Chandil

Other Parts Discussed in Thread: CONTROLSUITE

I want to view the data stream which i received from an 8 bit external ADC by UPP interface. The launchpad I am using is F28377S

over 9 years ago

0 Vivek Singh over 9 years ago

TI__Guru** 115881 points

Hi Dev,

Not sure if I understand your question but data received via UPP interface is stored in UPP MSG RAM (0x6E00 to 0x6EFF). You should be able to view this RAM via CCS memory watch window.

Regards,

Vivek Singh

0 Dev Chandil over 9 years ago in reply to Vivek Singh

Intellectual 940 points

Thank You Vivek , I have another doubt that since the UPP MSG RAM size is not very large and if it gets full than what should I do.

0 Vivek Singh over 9 years ago in reply to Dev Chandil

TI__Guru** 115881 points

Dev,

You are right. UPP MSG RAMs are small and store data for few windows. User need to move the data for each window (or line, based on configuration) from UPP MSG RAM to system RAM via CPU or CLA. UPP generates end of line/end of window interrupt which can be used to run CLA task or CPU task to move data. Please refer uPP example in controlSUITE for the same.

Regards,

Vivek Singh

0 Dev Chandil over 9 years ago in reply to Vivek Singh

Intellectual 940 points

Thank you Vivek, I do have one more doubt that since while using UPP in receiving mode, how to configure the START and ENABLE pin and provide signal to them.

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How to view data received by UPP in f28377S