Q: Can Raspberry Pi be connected to the radar module or what development board does the radar module need?

A: The radar module integrated with signal acquisition and procession processes data via internal algorithm and outputs the result through COM. Users can self-choose plans to design the board as long as the COM pins are connected respectively.

Q: Which part of the data is checked by CRC in the serial communication protocol of the radar module?

A: Data except which is two bytes of CRC is checked.

Q: Why can’t the self-checking switch be turned off once it’s been turned on?

A: The self-checking switch is designed for factory debugging and does not need to be turned on. It won’t affect normal functions even though the switch can’t be turned off once being turned on.

Q: The COM debugging assistant of the radar module cannot receive information or shows messy code.

A: Please make sure whether the Baud rate connection is normal, Baud rate setting is 9600, power supply is normal, indicator is normal and reception is HEX.

Q: Is there any SDK for the radar module?

A: The radar module works via COM data. Users can refer to the manual to data-analyze.