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AWR1843BOOST: Issue with display of value of Z in Y-Z Plot in MRR lab demo.

Expert 2050 points
Part Number: AWR1843BOOST

I am testing AWR1843Boost with demo lab0007 MRR. 

I find the Z value in the detected object TLV transmitted through CAN bus doesn't match the value disaplyed by lab007_mrr's GUI MRRvisualization. 

Below CAN message of detected objects TLV (CAN ID: D1) is captured using a PCAN tool. 

0x01 0x00 0x00 0x00 0x22 0x00 0x00 0x00 0x03 0x00 0x07 0x00 0x00 0x00 0x42 0x0c 0xb9 0xfd 0x98 0x04 0x57 0xff 0x00 0x00 0x60 0x0c 0xb3 0xfd 0x9b 0x04 0x41 0xff 0x00 0x00 0x60 0x0c 0x9f 0xff 0x26 0x03 0x20 0x04 0x00 0x00 0x00 0x00 0x00 0x00

The parsing details of above CAN message is give as below. You can see the first two objects's Z value are negative number.

0x01 0x00 0x00 0x00     ----type

0x22 0x00 0x00 0x00     ----length

0x03 0x00                       ---- # of TLV

0x07 0x00                       ----xyzQformat

0x00 0x00                       ----speed

0x42 0x0c                       ----peakVal

0xb9 0xfd                        ----x

0x98 0x04                       ----y

0x57 0xff                         ----z

0x00 0x00                       ----speed

0x60 0x0c                       ----peakVal

0xb3 0xfd                        ----x

0x9b 0x04                       ----y

0x41 0xff                          ----z

0x00 0x00                        ----speed

0x60 0x0c                        ----peakVal

0x9f 0xff                           ----x

0x26 0x03                        ----y

0x20 0x04                        ----z

0x00 0x00

0x00 0x00

0x00 0x00

But in Y-Z plot of GUI display, these objects' Z coordinates are disaplyed in positive area. The signs of the coordinates are just the opposite

Could you please check why GUI tool display the objects in opposite Z coordinate? 

Kind regards