Sep 28, 2020
06:55 AM
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Sep 28, 2020
06:55 AM
Hello,
We are looking for information about SOTA update from local storage as external flash memory.
Is there any application note on such implementation?
Has someone ever implemented such SOTA?
Regards,
Jean-Marc
We are looking for information about SOTA update from local storage as external flash memory.
Is there any application note on such implementation?
Has someone ever implemented such SOTA?
Regards,
Jean-Marc
- Tags:
- IFX
4 Replies
Sep 29, 2020
12:21 AM
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Sep 29, 2020
12:21 AM
AURIX TC2XX don't have the SOTA feature.
For SOTA on TC3XX please see other forum entries like this: https://www.infineonforums.com/threads/11029-SOTA-Feathure-Tc38x
For SOTA on TC3XX please see other forum entries like this: https://www.infineonforums.com/threads/11029-SOTA-Feathure-Tc38x
Sep 29, 2020
12:58 AM
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Sep 29, 2020
12:58 AM
Hello,
Thank you for your reply but we are looking for information on local storage as external flash memory solution not on the swap solution since our target would be TC334.
Do you know where I could find some information?
Regards,
Jean-Marc
Thank you for your reply but we are looking for information on local storage as external flash memory solution not on the swap solution since our target would be TC334.
Do you know where I could find some information?
Regards,
Jean-Marc
Sep 29, 2020
06:55 AM
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Sep 29, 2020
06:55 AM
I have a colleague who is out this week who made a demo of a little bootloader that would reload the AURIX from an external SPI EEPROM. I'll see if he can share next week.
The limiting factor is the SPI speed. If memory serves, it could do about 1 MB / 2.5 seconds.
The limiting factor is the SPI speed. If memory serves, it could do about 1 MB / 2.5 seconds.
Sep 29, 2020
07:58 AM
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Sep 29, 2020
07:58 AM
I hope he can share.
In https://www.infineon.com/cms/media/eLearning/Automotive/Over-the-air_concept/presentation_html5.html... Topology 2 20Mbit is mentioned.
Regards,
Jean-Marc
In https://www.infineon.com/cms/media/eLearning/Automotive/Over-the-air_concept/presentation_html5.html... Topology 2 20Mbit is mentioned.
Regards,
Jean-Marc