Radar sensor

Hi everybody,

Currently, I want to execute BGT60ATR24C  device with source code "Communication Library C"

Output is data slice that has format:

0.506960
0.493040
0.463980
0.472283
0.487668
0.477656
0.431990
0.441514
0.499634
0.485959
0.416606
0.449328
0.489377
0.480098
0.388523
0.433211

But when I use Sensing GUI to export data log, it has format:

Frame 0, Chirp 0 (Set 1, Shape 1, Repetition 1, Up)
---------------------------------------------------
Smp, Dev1 Ch1, Dev1 Ch2, Dev1 Ch3, Dev1 Ch4
0, 2030, 1950, 1848,
1, 2020, 1910, 1852,
2, 2012, 1878, 1852,
3, 2002, 1856, 1845,
4, 1988, 1827, 1846,
5, 1972, 1800, 1849,
6, 1952, 1776, 1842,
7, 1932, 1754, 1828,
8, 1916, 1734, 1820,
9, 1906, 1718, 1820,
10, 1892, 1706, 1812,

I want to know about format of slice data. It's string of float number. How to convert it to Sensing GUI data's format?

Please help me solve the problem.

Thank you very much!

@hungdx141 

Hello,

I'm trying the Ifxdaq labeling tool with a BGT60TR13C demo board and an Intel RealSense camera.

The recording session works fine but when I'm trying the labeling session with the pre-defined labeling pipeline I've this error:

ConnectionError: Connection to Artifactory not possible. URL: https://artifactory.intra.infineon.com/artifactory/gen-pmm-sensys-local/ifxdaq/models

Can you help me to fix this error?

Best Regards,

François

Hi everyone，I recorded several frames of raw data with the Radar Fusion GUI , which is obtained by BGT60TR13C radar sensor. The raw data txt  file format is shown below:

The length of a frame(denoted as N) is determined as follows:

N = NumChirpsPerFrame*NumSamplesPerChirp*NumAntennasRX.

I wonder in which way the data of a frame is ordered, can you tell me?

Best Regards,

Lee

Is it possible to use the Sensing GUI if  we develop new board based on the HW design of the Radar baseboard MCU7 but the new board doesn't mounted the MCU ATSMS70Q21?

Dose it check to match the CHIPID_CIDR or CHIPID_EXID of Microchip ATSAMS70Q21 mounted on the MCU7 when the Sensing GUI connects the Radar baseboard MCU7?

Is it possible to use the Sensing GUI if the MCU ID doesn't match the ATSAMS70Q21 ID? Is there a way to use the Sensing GUI if the ID doesn’t match?

The memory size of ATSAMS70Q21 is 2048B, but is it possible to use the FW of RadarBaseboard MCU7_v116 even with a 1024kB MCU(ex. SAMS70Q20)?

Best regards,

N.N

•We are considering a configuration that uses the same clock for the HOST MCU and Radar as a method of using two radar MMICs without interference under the rule that the time rate at which radio waves can be emitted within any 33 ms is within 10%.

•Is it possible to avoid interference by issuing HW Rest from the HOST MCU to two radar MMICs with a time lag so that each radar MMIC will operate without interference even with the same chap frame configuration? Will this method be affected by secular variation?

•Is there any other good way?

Best regards,

H.N

Hey, Im trying to develop something with  distance2gol radar in Simulink. I created a matlb funktion block in Simulink using all of interfaces classes and functions . The problem is when i compile i get errors. Simulink cant read the function and interfaces classes from the radar. Can someone help me?

Hi,

I'm trying to get the DEMO Sense2Gol Pulse Board (XMC4700) to run using PlatformIO and I'm wondering if anybody has had success in attempting this.

There appears some initial work being done (the header file for the board is in /variants/XMC4700/config/XMC4700_Radar_Baseboard) but work looks unfinished.

I've tried to use Doppler sample for the older XMC1300 based board (naively thinking that the shield must be kind of similar with the same BGT24... ID) and I'm stuck in finding out which steps need to be taken to activate the radar shield and what else to change.

Second route I've tried was to use the sample Arduino IDE Example that es well documented in the code example/starting guide, but I get linker errors  for "write" etc. although the symbol is made available through the patch header.

Any help or pointers on where to look are very welcome!

Hi everyone,

I'm trying to convert an example of the DBF algorithm written by Infineon in python into a MATLAB function because I am familiar with this environment. Can I ask you to re-check it for me?

I'm having a problem with the final result matrix. I have to use an algorithm like "fftshift" (line code: 65) to get the correct result of DoA like on python. Can anyone spot my mistake?

Best Regards,
Minh