[Ovmsdev] Firmware size approaching 4 MB limit
Craig Leres
leres at xse.com
Thu Feb 26 06:04:45 HKT 2026
[I'm having trouble with dkim, *only* with lists.openvehicles.com ...]
On 2/25/26 12:10, Michael Balzer wrote:
> your backtrace is in is_safe_write_address() -- is it possible you
> forgot to change your sdkconfig?
>
>> One big âgotchaâ I found was that we need to
>> set CONFIG_SPI_FLASH_WRITING_DANGEROUS_REGIONS_ABORT=
>> and CONFIG_SPI_FLASH_WRITING_DANGEROUS_REGIONS_ALLOWED=y in our
>> sdkconfig - otherwise the partition table cannot be re-flashed.
Of course you're right...
Ok, that works better. The only nit I have is that it left me with the
boot partition set to factory, not sure what happens if you try booting
with that set after the factory partition was renamed.
Craig
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