Questions about SDMA in SPT in MPC5775K

[eleclin]

Hello

I want to see the sampled data from SDADC which used SDMA to be transfered to SRAM. However I found no changes in SRAM that the address I set in SDMA and there were all zeros. Then I found the flag FRM_ACQ_DONE and CHRP_ACQ_DONE was set which shows the acquisition was done. As a summary, the acquisition of sdadc was done but the data seemed not to be transfered to SRAM by SDMA.

I will attach my code.

Regards

Hai 

Original Attachment has been moved to: SPT_TEST.zip

[martin_kovar]

Hello Hai,

Radar module is complex set of features and the configuration are very customer specific so this module is not supported directly. Please contact a NXP sales representative person for your region. He will decide if it is important business and if you will get NXP field application engineer for direct support.

http://www.nxp.com/about/about-nxp/worldwide-locations/worldwide-sales-offices/distributor-network:D...

Another possibility is to buy professional services.

http://www.nxp.com/products/software-and-tools/software-support-and-services/professional-support-an...

Regards,

Martin