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STM32F765VIT6 and ADS131E08: ADS131E08 stop in continuous mode after few minutes of running

Azer
Associate

ADS131E08S: The ADS131E08 stops communicating over SPI in continuous mode after a few seconds and block the SPI communication again. But with a Hardware reset and During this,It works Fine but abnormal values are recorded, and the periode to read values is limited due to the hardware reset. 

Configuration and Issue Description for ADS131E08

We have set up the ADS131E08 as detailed below:
1.png

 


Channel Configuration:


2.png
Calibration Process:

3.png

Issue: The ADS131E08 stops communicating over SPI in continuous mode after a few seconds without a reset before blocking SPI communication. However, it operates in discontinuous mode with a hardware reset and delay. During this, either abnormal values are recorded, or it works continuously for approximately one hour .

Could anyone provide insights or suggestions on resolving this issue where the device stops working in continuous mode? 
is there any chance to be a frequence configuration issue or is it a hardware issue ?

there any guidance to configure the clock correctly 

Any guidance on troubleshooting this behavior would be highly appreciated.


best regards,
Azer.

 

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