CCS/CC2640R2F: CC2640R2F crashing.

boer.deng

Part Number: CC2640R2F

Tool/software: Code Composer Studio

CC2640R2F frequently operates Flash, is it possible for the product to crash?At present, CC2640R2F has a 2% probability of failure. Currently, panasonic CR2016 is used for power supply.

over 6 years ago

0 Chris Sterzik over 6 years ago

TI__Guru 63591 points

I cannot find a specification or limit in the datasheet that would suggest that in-system Flash programming is limited to a subset of the operating voltage. Is the device connected directly to the battery? How much does voltage drop during the application and flash operation?

Regards,
Chris

0 boer.deng over 6 years ago in reply to Chris Sterzik

Expert 1085 points

At present, a capacitor is added at the back end of the battery, and the voltage basically does not fall. However, some parts of the battery still crash, so I hope to help you analyze the reasons.

0 Chris Sterzik over 6 years ago in reply to boer.deng

TI__Guru 63591 points

Please ensure that the capacitor as well meets the requirement:

Regards,
Chris

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CCS/CC2640R2F: CC2640R2F crashing.