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Hello,
how to erase spi flash after booting fx3 in flash boot mode?
thank you.
Solved! Go to Solution.
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Hello,
Without USB vendor commands, the SPI flash cannot be accessed and hence firmware cannot be modified. The flash needs to be de-soldered and erased through a different mechanism before using it with FX3 for booting.
Best regards,
Srinath S
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Hello,
The firmware that is running on FX3 needs to have a vendor command to send erase commands to the SPI flash.
Best regards,
Srinath S
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Hello,
The FX3 is booted with the firmware that is not containing vendor command to send erase commands to the spi flash.
In my hardware ,FX3 was booted.
How to get back fx3 as Bootloader device?please let me know.
thank you.
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Hello,
Without USB vendor commands, the SPI flash cannot be accessed and hence firmware cannot be modified. The flash needs to be de-soldered and erased through a different mechanism before using it with FX3 for booting.
Best regards,
Srinath S