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
Part Number: IWR1843 Other Parts Discussed in Thread: IWR6843 , IWRL6432 , Tool/software: I recently watched a video about a driver vital sign demo, but I couldn't find the corresponding code or demo on the website. Is there another place where I can access…
Hi Shoko
mmWaveSDK version 03.04.00.03 supports boot time and runtime calibration. These calibrations would be run after the device power up
But periodic calibration is not enabled. We recommend that periodic calibration is disabled and run time calibration…
Part Number: IWR1843 Tool/software: Hello,
Regarding the Self-Calibration function, is there a possibility that performing boot-time cal or run-time cal puts excessive load on the internal circuits of the MMIC and becomes a cause of failure?
I am asking…
Part Number: IWR1843 Tool/software: Dear Team,
My customer has questions about Group 2 & 3 of Table 1-13. MSS_ESM Mapping of Technical Reference Manual (SWRU522E) of the IWR1843.
Q1: Item 8, 6 and 4 of ESM Group 2, and item 7, 5 and 3 of ESM Group…
Hi
Q1:Running the runtime calibration with Rx gain and Tx power enabled will repopulate the codes. There is no need to update anything manually
Q2: MMWave_ChirpCalibrationCfg>enablePeriodicity should be false
Q3 : You will have to write the code to…
Part Number: IWR1843 Tool/software: Hello,
We are developing a radar system using IWR1843. We have encountered instances where noise at specific frequencies is observed as a target, and we are investigating the cause and possible countermeasures for…
Part Number: IWR1843 Tool/software: Hello,
I would like to know to what the execution results obtained from Self-Calibration are associated, such as Profile or Frame. For example, as shown in Fig. 1, suppose there are Frame Setting 1 and Frame Setting…