Part Number: AWR2243-2X-CAS-EVM
Hi,
Thank you for your efforts in developing the hardware and for addressing questions raised by different users. I am currently using the AWR2243-2x-CAS-EVM and am trying to capture raw data using the DCA1000.
However, after following the Two Chip Cascade User Guide
(https://dev.ti.com/tirex/explore/node?node=A__AWsaM5N5ZBJAdCmkmdYnwQ__radar_toolbox__1AslXXD__LATEST),
I am still unable to obtain the raw data. I am observing behavior similar to what is described in the following E2E thread:
https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1526170/awr2243-2x-cas-evm-issue-with-raw-data-capture
Specifically, after starting execution of the application from CCS (Step 11, the final step in the user guide), the system appears to pause or hang for several seconds, and no raw data is captured.
I was able to capture data similar to an approach described in another E2E post:
https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1591913/awr2243-2x-cas-evm-awr2243-2x-cas-evm-dca1000evm-raw-data-capture
However, in this case, the binary used to load onto R5_0 is not built from the project described in the user guide, but is instead a precompiled binary provided directly in the mcuplus_sdk folders. As a result, I am unsure how to modify the signal configuration when using this approach.
Overall, it seems that the current user guide may not fully specify all the required steps or details for successfully capturing raw data with the DCA1000. I am therefore having difficulty setting up a reproducible workflow to both configure the radar signal and capture raw data.
I would greatly appreciate any guidance or clarification on how to properly configure the project and capture raw data using the DCA1000 with the AWR2243-2x-CAS-EVM.
Best,
Jason
