OTA upgrade for STM32F4

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OTA upgrade for STM32F4

Anonymous
Not applicable
‎Jul 11, 2013 08:23 AM
‎Jul 11, 2013 08:23 AM

Hi. In my project I need to use STM32F427VIT6 with Broadcom wifi radio chip plus external flash to ota upgrade. In Readme.txt I found platform limitation in "Known Limitations & Notes" chapter and there inforamtion that ota upgrade is not possible for STM32F4xx. I invastigated files ".../WICED_SDK/Wiced-SDK-2.3.1/WICED-SDK/Wiced/Platform/common/ARM_Cortex_M4/STM32F4xx/bootloader_ota" and it looks like it should works, so why Readme.txt says that it is impossible? Missing some function for Cortex-M4?

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Re: OTA upgrade for STM32F4

Anonymous
Not applicable
‎Jul 14, 2013 03:44 PM
‎Jul 14, 2013 03:44 PM
The README does not say it is impossible.

The README says that it is not supported.

This means that we have not specifically added support for OTA upgrades on the platform and/or tested that it works with that particular SDK release.
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