Hello,
Sorry for the delayed response. Can you upgrade to a newer SDK version? The older software may not perform all of the necessary calibrations. Please check this thread as well: https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/915814…
Part Number: IWR1843 Tool/software: Hello,
I'm studying the radar on the market using IWR1843.
When the IWR1843 is cold, I have noticed that the FFT peak level changed by 2-3dB when I turn IWR1843 radar turn on, just after turn off and on.
Does IWR1843…
Hi
Yes, there will be variation of around 7dB when there is a temperature variation from -40C to +80C. So, our recommendation is not to run the calibration for every 10C variation but to run it at every 40C variation, this would ensure that there are…
Hi
What is the address where you are saving the calibration data in flash? It is important that this address does not corrupt the code in the flash
Also, the address used for storing and retrieving should be same. The code will check for the format of…
Hi
1.1 Yes, restored rx gain values will be used along with profile details as input for run time calibration
2.1 The raw boot cal values are saved in flash. The run cal API needs below prerequisites before it can calculate the LUT 1. boot cal data (freshly…
Part Number: IWR1843 Other Parts Discussed in Thread: UNIFLASH Tool/software: Hi Team,
My customer is attempting to develop a program for production flashing using Uniflash--they're using the Python CLI instructions found in the UniFlash Quick-start guide…
Part Number: IWR1843 Tool/software: Hello,
Referring to the thread(Title: Question in regard to save LUT for Rx gain calibration in Self-Calibration, URL ), we are implementing Self-Calibration. Our understanding is as follows:
At the factory, the RX…
Part Number: IWR1843 Tool/software: Dear Team,
IWR1843AQGABL has the NERROR_OUT pin.
What kind of error or fault does this pin output? I could not read the data sheet, so please let me know.
Best Regards,
Koshi Ninomiya
