IWR1443BOOST: 液面センシングへの応用

Hi,

First, you should download the radar toolbox (look in the top right corner for a download icon): https://dev.ti.com/tirex/explore/node?node=A__AGvTEJkh-csqqwXnVhDbTQ__radar_toolbox__1AslXXD__LATEST 

1. Data can be sent over SPI, but we typically use UART to send the data. Read here: https://dev.ti.com/tirex/explore/node?node=A__ADnbI7zK9bSRgZqeAxprvQ__radar_toolbox__1AslXXD__LATEST 

2. You should not need an MSP430 to do level sensing, though most production systems will have a microprocessor such as MSP430 or MSPM0 to read the data from the mmWave device.

3. Yes, the demo should work at that level

4. Look in the level sensing lab in the radar toolbox: https://dev.ti.com/tirex/explore/node?node=A__AL9rg5YoMYuWPFAZY0fC.Q__radar_toolbox__1AslXXD__LATEST 

5. Yes, you can limit the viewing angle based on the configuration file you send to the device. See the list of parameters in the SDK docucmentation: mmwave_sdk_03_06_00_00-LTS/docs/mmwave_sdk_user_guide.pdf 

6. For level sensing you can refer to the level sensing demo located: <RADAR TOOLBOX DOWNLOAD DIRECTORY>\source\ti\examples\Level_Sensing\high_accuracy. You will find the appropriate .bin to flash the device with in there.

Regards,

Tim